Free Printable Acc Alg 1 - U1 & U2 Rev - Pre-Alg and Systems of Equations

1.

Simplify

$24\div6+2^3\cdot4$

(a)

2.

Simplify

$18\div9\cdot2$

(a)

3.

Simplify

$\frac{12-3\cdot2}{8-2^3}$

a)

undefined

b)

0

c)

1

d)

$\frac{6}{6}$

e)

9

4.

Simplify

$\frac{2+3^2}{9-7+2}$

a)

$\frac{11}{4}$

b)

undefined

c)

$\frac{25}{4}$

5.

Simplify

$\frac{12-4+2}{3-3^2}$

a)

$-\frac{5}{3}$

b)

$-\frac{10}{6}$

c)

undefined

d)

0

e)

-1

6.

Simplify

$\left(12-10\right)\cdot4^2$

(a)

7.

Simplify

$15\div3+\left(10-7\right)$

(a)

8.

Evaluate if x=5

$100\div10\cdot x$

(a)

9.

Evaluate if x=8

$20-x+10$

(a)

10.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$14x-8+9x$

(a)

11.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$14x-8+9$

(a)

12.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$14-8x+9$

(a)

13.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$14-8x=9$

(a)

14.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$14-8x=9x$

(a)

15.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer. $14x-8=9x$

(a)

16.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$11x=8x-17$

(a)

17.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$11x=8-17x$

(a)

18.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$11=8-17x$

(a)

19.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$11x+8-17x$

(a)

20.

Simplify or solve. Round to the nearest hundredth, if necessary. Do not type spaces in your answer.
$11x+8-17$

(a)

21.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$14x-9+3x=52$

(a)

22.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$14x-9=3x+52$

(a)

23.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$14x-9+3x+52$

(a)

24.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$62=11x-5+7x$

(a)

25.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$62+11x=-5+7x$

(a)

26.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$62+11x-5+7x$

(a)

27.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$27x-18+13x=92$

(a)

28.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$27x-18=13x+92$

(a)

29.

Solve or Simplify. Round to the nearest hundredth, if necessary. Do not type spaces.

$27x-18+13x+92$

(a)

30.

Evaluate if x=3

$14x-8+9x$

(a)

31.

Solve. Round to the nearest hundredth if necessary.

2\left(3x+4\right)=26

(a)

32.

Solve. Round to the nearest hundredth.
$13-3\left(4x-9\right)=56$

(a)

33.

Solve. Round to the nearest hundredth.
$13+3\left(4x-9\right)=56$

(a)

34.

Find the perimeter of the rectangle. Do not type spaces between terms.

(a)

35.

Simplify. Do not type spaces between terms.
$43-2\left(7x-8\right)$

(a)

36.

Simplify. Do not type spaces between terms.
$43-2\left(7x+8\right)$

(a)

37.

Simplify. Do not type spaces between terms.
$43+2\left(7x-8\right)$

(a)

38.

Simplify. Do not type spaces between terms.
$20-5\left(3x-7\right)$

(a)

39.

Simplify. Do not type spaces between terms.
$20+5\left(3x-7\right)$

(a)

40.

Solve. Round to the nearest hundredth.
$20-5\left(3x-7\right)=86$

(a)

41.

Solve. Round to the nearest hundredth.
$20+5\left(3x-7\right)=86$

(a)

42.

Find the perimeter of the rectangle. Do not type spaces between terms.

(a)

43.

Solve. Select the best answer.

x+10=x+10

a)

identity

b)

no soluti

c)

10

d)

0

e)

1

44.

Simplify. Do not type spaces between terms.

x+10+x+10

(a)

45.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

4\left(3x+7\right)=12x+7

(a)

46.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

4\left(3x+7\right)=12x+28

(a)

47.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

4\left(3x+7\right)=4x+28

(a)

48.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

4\left(3x+7\right)=5x+19

(a)

49.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

8x-10=2\left(4x-10\right)

(a)

50.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

8x-10=2\left(4x-5\right)

(a)

51.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

8x-10=2\left(3x-5\right)

(a)

52.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

8x-10=2\left(3x-15\right)

(a)

53.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

4\left(4x-9\right)=8\left(2x-5\right)

(a)

54.

Solve. Round to the nearest hundredth, if necessary. Indicate "identity" or "no solution" if applicable.

4\left(4x-9\right)=8\left(5x-7\right)

(a)

55.

Match the following

a)

$x=x$

1.

identity

b)

$x+1=x$

2.

no solution

c)

$10x=5x$

3.

x=0

d)

$10=5x$

4.

x=2

e)

$10=-5x$

5.

x=-2

56.

$6x+10=2\left(6x+5\right)$

Solve.

(a)

57.

If it's an equation, solve and round to the nearest hundredth. If it's an expression, write as a fraction and use the / button for division.
$\frac{3}{7x}=\frac{13}{5}$

(a)

58.

Solve. Round to the nearest hundredth, if necessary. $\frac{3}{7}\left(5x+9\right)=81$

(a)

59.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable.
$\left|2x+8\right|+7=34$

(a)

60.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable.
$\left|2x+8\right|+70=34$

(a)

61.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable.
$\left|3x+7\right|=45$

(a)

62.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable.
$\left|3x+7\right|+9=45$

(a)

63.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable.
$\left|3x+7\right|+92=45$

(a)

64.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable. $\left|7x+2\right|=59$

(a)

65.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable. $\left|x+12\right|+93=13$

(a)

66.

Solve. Round to the nearest hundredth. Give your smallest of the two answers. Indicate "no solution" if applicable. $\left|x+23\right|+11=93$

(a)

67.

Match the following

a)

$\left|2x+13\right|=-47$

1.

Absolute Value Equation with No Solution

b)

$\left|2x+13\right|=47$

2.

Absolute Value Equation with Two Solutions

c)

$2x+13-47$

3.

Expression

d)

$2x+13=-47$

4.

Equation with one solution

68.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$10\le2x+8<40$

(a)

69.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$6x+11<2\left(3x+11\right)$

(a)

70.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$6x+11\le2\left(6x+11\right)$

(a)

71.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$6x+22\le2\left(6x+11\right)$

(a)

72.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$6x+23\le2\left(3x+11\right)$

(a)

73.

Which inequality represents the graph shown?

a)

$3\le x\le5$

b)

$3<x<5$

c)

$3<x\ or\ x<5$

d)

$3\le x\ or\ x\le5$

74.

Which inequality represents the graph shown?

a)

$3\le x<5$

b)

$3\le x<5$

c)

$x\le3\ \ \ or\ \ \ x>5$

d)

$x<3\ \ \ or\ \ \ x\ge5$

75.

Select all that are equivalent to

4<x+6\le9

a)

b)

$-2<x\le3$

c)

$4<x\le3$

d)

76.

Select all that are "compound inequalities"

a)

$-3\le x<11$

b)

$x<11$

c)

d)

e)

77.

Select all that are "compound inequalities"

a)

$x<4\ \ \ or\ \ \ x\le7$

b)

$x<4$

c)

d)

e)

78.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$103\ge8-7x$

(a)

79.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$23\ge87-13x$

(a)

80.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$30>8+\frac{x}{3}$

(a)

81.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to".

$8\le2x+8<34$

(a)

82.

You rent a truck to move into your college dorm. There is a one-time rental fee of $54 and you are charged $1.43 per mile driven. If you have $280, which inequality models the situation?

a)

$54+1.43x>280$

b)

$54+1.43x<280$

c)

$54+1.43x\ge280$

d)

$54+1.43x\le280$

e)

$54+1.43x=280$

83.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to". $5\left(2x+3\right)\le10x+7$

(a)

84.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to". $5\left(10x+3\right)\le10x+7$

(a)

85.

Solve. Round to the nearest hundredth, if necessary. Indicate "Identity" or "No Solution" if applicable. Use <= for "less than or equal to". $5\left(2x-3\right)\le10x+7$

(a)

86.

Match the following

a)

1.

x<-2.5

b)

2.

x<-1.5

c)

3.

x>=0.5

d)

4.

x>=-0.5

e)

5.

x<0.5

87.

Match the following

a)

1.

-1.5<=x<1.5

b)

2.

-2.5<=x<1.5

c)

3.

-2.5<x<1.5

d)

4.

-2.5<x<=1.5

e)

5.

-2.5<x<=3.5

88.

Use the slope formula to find the slope between (-3, 5) and (-3, 2)

(a)

89.

Use the slope formula to find the slope between the points (2, 4) and (-1, 4)

(a)

90.

Use the slope formula to find the slope between the points (1, 9) and (1, 5)

(a)

91.

Use the slope formula to find the slope between the points (4, 1) and (-2, 1)

(a)

92.

Use the slope formula to find the slope between the points (4, 1) and (-2, 5)

(a)

93.

Use the slope formula to find the slope between the points (5, 2) and (-3, 4)

(a)

94.

What is the slope of h(x)?

(a)

95.

What is the slope of p(x)?

(a)

96.

What is the slope of g(x)?

(a)

97.

Which functions have a negative slope?

a)

f(x)

b)

g(x)

c)

h(x)

d)

p(x)

98.

What is the slope of the given line?

a)

$m=-\frac{3}{2}$

b)

$m=\frac{3}{2}$

c)

$m=\frac{2}{3}$

d)

$m=-\frac{2}{3}$

e)

$m=\frac{-3}{-2}$

99.

What is the slope of f(x)?

a)

$\frac{5}{2}$

b)

$\frac{2}{5}$

c)

$-\frac{2}{5}$

d)

$-\frac{5}{2}$

e)

$\frac{-5}{-2}$

100.

Which function(s) have a positive slope?

a)

f(x)

b)

g(x)

c)

h(x)

d)

j(x)

101.

What is the slope of h(x)?

a)

$-\frac{2}{3}$

b)

$\frac{2}{3}$

c)

$-\frac{3}{2}$

d)

$\frac{3}{2}$

e)

$\frac{-2}{-3}$

102.

Use the slope formula to find the slope between (3, 5) and (-1, -2). Use the / button for division.

(a)

103.

Use the slope formula to find the slope between (1, 5) and (-2, 1). Use the / button for division.

(a)

104.

Use the slope formula to find the slope between (0, -2) and (-4, 1). Use the / button for division.

(a)

105.

Which function(s) have a negative slope?

a)

f(x)

b)

g(x)

c)

h(x)

d)

j(x)

106.

What is the slope of the given line?

a)

$m=-\frac{2}{5}$

b)

$m=-\frac{5}{2}$

c)

$m=\frac{2}{5}$

d)

$m=\frac{5}{2}$

e)

$m=\frac{-2}{-5}$

107.

What is the equation of f(x) in slope intercept form? Write your answer using function notation.

(a)

108.

What is the equation of p(x) in slope intercept form? Write your answer using function notation.

(a)

109.

What is the equation of g(x) in slope intercept form? Write your answer using function notation.

(a)

110.

Write the equation of f(x) in slope intercept form. Write in function notation.

(a)

111.

Write the equation of g(x) in slope intercept form. Write in function notation.

(a)

112.

What is the equation of h(x) in slope intercept form? Write your answer using function notation.

(a)

113.

Which functions have a positive "b" value?

a)

f(x)

b)

g(x)

c)

h(x)

d)

J(x)

114.

Which is the equation for f(x)?

a)

$f\left(x\right)=\frac{1}{5}x+4$

b)

$f\left(x\right)=5x+4$

c)

$f\left(x\right)=\frac{-1}{5}x+4$

d)

$f\left(x\right)=-5x+4$

115.

Given the equation, which statement is true?

y=-\frac{3}{4}x+2

a)

$m=-\frac{3}{4}\ \ \ \ \ and\ \ \ \ b=2$

b)

$m=-3\ \ \ \ and\ \ \ \ b=-4$

c)

$m=\frac{3}{4}\ \ \ \ and\ \ \ \ b=2$

d)

$m=4\ \ \ \ and\ \ b=-3$

e)

$m=3\ \ \ and\ \ \ b=x$

116.

Identify the slope of the equation

$y=-x-3$

a)

0

b)

1

c)

-1

d)

-3

117.

Write the equation of f(x) in slope intercept form. Use function notation.

(a)

118.

Which functions have a positive slope?

a)

f(x)

b)

g(x)

c)

h(x)

d)

j(x)

119.

Which functions have a negative "m" value?

a)

f(x)

b)

g(x)

c)

h(x)

d)

j(x)

120.

Which functions have a negative "m" value?

a)

f(x)

b)

g(x)

c)

p(x)

d)

Q(x)

121.

What is the equation of g(x) in slope intercept form? Use function notation.

(a)

122.

What is the equation of f(x) in slope intercept form? Use function notation.

(a)

123.

What is the equation of Q(x) in slope intercept form? Use function notation.

(a)

124.

What is the equation of p(x) in slope intercept form? Use function notation.

(a)

125.

Write the equation in slope intercept form of the line that goes through the points (5,4) and a slope of 2.

(a)

126.

Write the equation in slope intercept form of the line that goes through the points (2,7) and a slope of -3.

(a)

127.

Write the equation in slope intercept form of the line that goes through the points (6,8) and a slope of 4.

(a)

128.

Write the equation in slope intercept form of the line that goes through the points (1,-3) and (3,-7)

(a)

129.

Write the equation in slope intercept form of the line that goes through the points (-1,-9) and (2,6)

(a)

130.

Write the equation in slope intercept form of the line that goes through the points (3,2) and (6,8)

(a)

131.

Write the equation of g(x) in slope intercept form. Use function notation.

(a)

132.

Write the equation of j(x) in slope intercept form. Use function notation.

(a)

133.

Write the equation in slope intercept form of the line that goes through the points (3,-8) and (-2,2)

(a)

134.

Write the equation in slope intercept form of the line that goes through the points (1,-9) and (-1,-1)

(a)

135.

Write the equation in slope intercept form of the line that goes through the points (6,2) and (3,0)

(a)

136.

Write the equation in slope intercept form of the line that goes through the points (5,2) and (10,6)

(a)

137.

Write the equation in slope intercept form of the line that goes through the points (4,2) and (6,7)

(a)

138.

What is the solution to the system with h(x) and j(x)? Write your answer as an ordered pair.

(a)

139.

Which two functions create a system with a solution in Quadrant IV?

a)

f(x)

b)

g(x)

c)

h(x)

d)

j(x)

140.

What is the solution to the system with f(x) and j(x)? Write your answer as an ordered pair.

(a)

141.

Which two functions create a system with a solution in Quadrant I?

a)

f(x)

b)

g(x)

c)

h(x)

d)

j(x)

142.

What quadrant has the solution to the system of g(x) and h(x)?

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

143.

Which two functions create a system with no solution?

a)

$f\left(x\right)=\frac{2}{3}x+1$

b)

$p\left(x\right)=\frac{2}{3}x-7$

c)

$g\left(x\right)=-7x+1$

d)

$r\left(x\right)=-\frac{3}{2}x+4$

144.

Given f(x), which function would create a system of equations with no solutions?

$f\left(x\right)=-\frac{2}{3}x+4$

a)

$g\left(x\right)=-\frac{2}{3}x-5$

b)

$j\left(x\right)=\frac{3}{2}x+1$

c)

$p\left(x\right)=\frac{2}{3}x+6$

d)

$Q\left(x\right)=-\frac{3}{2}x+7$

145.

Which two functions create a system with a solution at (4, -2)?

a)

j(x)

b)

f(x)

c)

g(x)

d)

h(x)

146.

Which two functions create a system with a solution at (-1,3)?

a)

j(x)

b)

f(x)

c)

g(x)

d)

h(x)

147.

What is the solution to the system created by h(x) and j(x)? Write your answer as an ordered pair (x,y).

(a)

148.

What quadrant is the solution to the system created by f(x) and h(x)?

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

149.

Select all systems that have no solutions

a)

f(x)=4x-1

g(x)=4x+3

b)

$x=2\ \ and\ \ y=3$

c)

d)

e)

j(x)=2x-3

g(x)=5x+8

150.

Select all systems that have one solution

a)

f(x)=4x-1

g(x)=4x+3

b)

$x=2\ \ and\ \ y=3$

c)

d)

e)

j(x)=2x-3

g(x)=5x+8

151.

Select all systems that have no solutions

a)

b)

c)

$f\left(x\right)=\frac{4}{5}x-7$

$g\left(x\right)=6x-7$

d)

$p\left(x\right)=\frac{-1}{3}x+2$

$Q\left(x\right)=\frac{-1}{3}x+7$

152.

Select all systems that have one solution

a)

b)

c)

$f\left(x\right)=\frac{4}{5}x-7$

$g\left(x\right)=6x-7$

d)

$p\left(x\right)=\frac{-1}{3}x+2$

$Q\left(x\right)=\frac{-1}{3}x+7$

153.

On a computer game, Fermin's score was 12 points less than twice Lisa's score. The total of both scores was 18 points. Which two equations model the situation?

a)

$F+L=18$

b)

$F=2L-12$

c)

$F=2L+12$

d)

$18F+2L=12$

e)

$F+L=12$

154.

Jenny is selling T-shirts and hats to raise money for the pep squad. She sold 12 total items. The number of T-shirts Jenny sold was 2 more than 4 times the number of hats she sold. Which two equations model the situation?

a)

$T+H=12$

b)

$T=4H+2$

c)

$H=4T+2$

d)

$T+H=2$

e)

$T+H=4$

155.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$y=2x-13$

$3x+2y=2$

(a)

156.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=3y-23$

$5x+4y=18$

(a)

157.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$y=2x+6$

$4x-2y=6$

(a)

158.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=5y-7$

$3x-15y=-21$

(a)

159.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=4y+1$

$7x+6y=-27$

(a)

160.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$y=3x-13$

$4x-7y=-11$

(a)

161.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$y=-5x+3$

$4x+3y=20$

(a)

162.

Solve the system by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=-2y-13$

$7x-6y=9$

(a)

163.

Solve the system by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=3y-25$

$3x+4y=42$

(a)

164.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$y=2x-5$

$6x+7y=-35$

(a)

165.

Solve by substitution. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=3y+8$

$7x-9y=56$

(a)

166.

The perimeter of a rectangle is 72 inches. Its length is 6 inches greater than twice its width. What is the length of the rectangle?

a)

10 in

b)

11 in

c)

26 in

d)

28 in

167.

A collection of nickels and dimes has a value of $1.85. There are 24 total coins. Which two equations model the situation?

a)

$5n+10d=185$

b)

$n+d=24$

c)

$n+d=185$

d)

$24n+24d=185$

e)

$n-d=24$

168.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$3x+4y=18$

$7x+4y=10$

(a)

169.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$4x-5y=17$

$3x+5y=4$

(a)

170.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$2x+3y=5$

$4x+6y=10$

(a)

171.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$4x-5y=23$

$8x-10y=23$

(a)

172.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$3x-7y=47$

$2x-5y=33$

(a)

173.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$8x-5y=-71$

$7x-10y=-79$

(a)

174.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$7x+5y=45$

$3x-5y=-45$

(a)

175.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$6x-2y=30$

$6x+7y=30$

(a)

176.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$2x-4y=16$

$11x-12y=28$

(a)

177.

Solve by elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$7x-5y=-13$

$11x+2y=19$

(a)

178.

Swati won a computer game that she played with Matt. The sum of their scores was 754. The difference of their scores was 176. How many points did Swati score?

a)

578

b)

465

c)

289

d)

754

179.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=4x-17$

$6x-2y=28$

(a)

180.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-5x-1$

$3x-4y=-42$

(a)

181.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-4x+3$

$8x+2y=6$

(a)

182.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-2x+5$

$6x+3y=5$

(a)

183.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=3x-19$

$5x-6y=62$

(a)

184.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$x=-3y+16$

$5x+9y=44$

(a)

185.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=4x-12$

$6x-3y=6$

(a)

186.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=2x-13$

$3x-8y=13$

(a)

187.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=5x+2$

$7x-9y=20$

(a)

188.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=7x-15$

$5x-4y=37$

(a)

189.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=5x+8$

$10x-2y=16$

(a)

190.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=5x+2$

$10x-2y=-4$

(a)

191.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=3x+19$

$y=-2x-1$

(a)

192.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-3x+26$

$y=2x-14$

(a)

193.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=4x-28$

$y=-3x+14$

(a)

194.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=-5y-4$

$6x+7y=45$

(a)

195.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$y=-3x-5$

$8x-5y=-67$

(a)

196.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$x=-3y+8$

$2x+6y=16$

(a)

197.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$y=-2x+5$

$6x+3y=5$

(a)

198.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$2x+7y=-41$

$6x-7y=17$

(a)

199.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$3x-5y=51$

$2x+7y=-59$

(a)

200.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$3x-8y=12$

$3x-8y=24$

(a)

201.

Solve using substitution or elimination. Write your answer as an ordered pair. Indicate "identity" or "no solution" if applicable.

$4x-5y=24$

$8x-10y=48$

(a)

202.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=4x-17$

$6x-2y=28$

(a)

203.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-5x-1$

$3x-4y=-42$

(a)

204.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-4x+3$

$8x+2y=6$

(a)

205.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-2x+5$

$6x+3y=5$

(a)

206.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$x=-3y+16$

$5x+9y=44$

(a)

207.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=4x-12$

$6x-3y=6$

(a)

208.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=2x-13$

$3x-8y=13$

(a)

209.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=5x+2$

$7x-9y=20$

(a)

210.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=7x-15$

$5x-4y=37$

(a)

211.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=5x+8$

$10x-2y=16$

(a)

212.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=5x+2$

$10x-2y=-4$

(a)

213.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=3x+19$

$y=-2x-1$

(a)

214.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=-3x+26$

$y=2x-14$

(a)

215.

Solve by substitution. Write your answer as an ordered pair (x,y). Indicate "identity" or "no solution" if applicable.

$y=4x-28$

$y=-3x+14$

(a)

216.

Seana and Mikayla sold tickets to the school play. Seana sold 3 adult tickets and 2 student tickets for $84. Mikayla sold 2 adult tickets and 5 student tickets for $100. How much did a student ticket cost?

a)

$12

b)

$20

c)

$36

d)

$44

217.

There are 40 students in band third period. The number of girls is 4 less than 3 times that number of boys. Which two equations model the situation?

a)

$g+b=40$

b)

$g=3b-4$

c)

$b=3g-4$

d)

$40b+40g=3$

218.

Write the inequality in slope intercept form. Do not type spaces.

(a)

219.

Write the inequality in slope intercept form. Do not type spaces.

(a)

220.

Write the inequality in slope intercept form. Do not type spaces.

(a)

221.

Write the inequality in slope intercept form. Do not type spaces.

(a)

222.

Write the inequality in slope intercept form. Do not type spaces.

(a)

223.

Write the inequality in slope intercept form. Do not type spaces.

(a)

224.

Which graph represents

$y<-\frac{1}{2}x+3$

a)

b)

c)

d)

225.

Which graph represents

$y\le2x-1$

a)

b)

c)

d)

226.

Which point(s) are solutions of the graph? Select all that apply.

a)

(0,0)

b)

(2,2)

c)

(1,-1)

d)

(0,4)

e)

(-2,0)

227.

Which point(s) are solutions? Select all that apply.

a)

(0,0)

b)

(0,1)

c)

(2,2)

d)

(3,-1)

e)

(-3,3)

228.

Which point(s) are solutions? Select all that apply.

a)

(0,0)

b)

(0,-3)

c)

(4,-1)

d)

(4,-2)

e)

(-4,-3)

229.

Which point(s) are solutions? Select all that apply.

a)

(0,0)

b)

(0,1)

c)

(2,2)

d)

(-3,0)

e)

(-2,-4)

230.

Which point(s) are solutions? Select all that apply.

a)

(0,0)

b)

(2,4)

c)

(-4,1)

d)

(-2,3)

e)

(0,4)

231.

Which points are solutions to the system of inequalities. Select all that apply.

a)

(2,2)

b)

(0,0)

c)

(4,1)

d)

(0,1)

e)

(3,-1)

232.

Which points are solutions to the system of inequalities? Select all that apply.

a)

(0,0)

b)

(-1,1)

c)

(1,-1)

d)

(0,-4)

e)

(0,1)

233.

Which points are solutions to the system of inequalities? Select all that apply.

a)

(-1,3)

b)

(-3,1)

c)

(0,4)

d)

(4,0)

e)

(0,2)

234.

Which two inequalities make up the given system?

a)

$y\le-2x+1$

b)

$y\ge-2x+1$

c)

$y>\frac{1}{3}x-2$

d)

$y<\frac{1}{3}x-2$

235.

Which two inequalities make up the given system?

a)

$y<\frac{-1}{2}x+1$

b)

$y>\frac{-1}{2}x+1$

c)

$y\ge4x-4$

d)

$y\le4x-4$

236.

Which two inequalities create the system pictured?

a)

$y>\frac{1}{4}x+2$

b)

$y<\frac{1}{4}x+2$

c)

$y\le-3x+4$

d)

$y\ge-3x+4$

237.

Which two inequalities create the system pictured?

a)

$y>-\frac{1}{2}x-2$

b)

$y<-\frac{1}{2}x-2$

c)

$y\ge-3x+2$

d)

$y\le-3x+2$

238.

Which points are solutions to the system pictured? Select all that apply.

a)

(0,0)

b)

(4,4)

c)

(0,2)

d)

(-4,0)

e)

(2,-4)

239.

Which two inequalities create the system pictured?

a)

$y\ge-\frac{1}{3}x+3$

b)

$y\le-\frac{1}{3}x+3$

c)

$y<4x-4$

d)

$y>4x-4$

240.

Which points are solutions to the system? Select all that apply.

a)

(0,0)

b)

(4,3)

c)

(3,2)

d)

(2,4)

e)

(-3,4)

241.

Which two inequalities create the system pictured?

a)

$y>\frac{2}{3}x-1$

b)

$y<\frac{2}{3}x-1$

c)

$y\ge-2$

d)

$x\ge-2$

242.

Which points are solutions to the system? Select all that apply.

a)

(0,0)

b)

(3,1)

c)

(-4,-2)

d)

(3,-2)

e)

(-1,3)

243.

Which graph represents the system of inequalities?

$y\ge\frac{3}{4}x-2$

$y<-\frac{1}{3}x+2$

a)

b)

c)

d)

244.

Which graph represents the system of inequalities?

$y<\frac{1}{2}x-1$

$y\ge-3x+4$

a)

b)

c)

d)

Acc Alg 1 - U1 & U2 Rev - Pre-Alg and Systems of Equations

Total questions: 244

Worksheet time: 2hrs 3mins