WorksheetsSATURDAY TUTORIALS: REVIEW UNIT VIII-IX
Total questions: 215
Worksheet time: 11hrs 37mins
Name
Class
Date
1.
3c + 5 = 23
a)
c = 3
b)
c = 6
c)
c = 7
d)
c = 18
2.
4x + 7 = 23
a)
x = 16
b)
x = 4
c)
x = 9
d)
x = 12
3.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
4.
the sum of fifty-two and a number
a)
52 - n
b)
52n
c)
52*n
d)
52 + n
5.
Three less than 8 times a number
a)
3 - 8x
b)
8x - 3
c)
3x + 8x
d)
(3 + 8)x
6.
the product of a number and 7 is 42.
a)
7 + n = 42
b)
7/n = 42
c)
42 - 7 = n
d)
7n = 42
7.
the product of a number and 7 is 42.
a)
7 + n = 42
b)
7/n = 42
c)
42 - 7 = n
d)
7n = 42
8.
472 students are going on a field trip. 120 students will be returning home and the rest will be spending the night in cabins. If a cabin sleeps 8 people, how many cabins need to be rented?
a)
8x + 120 = 472
b)
472 + 120 = 8x
c)
120 - 8x = 472
d)
8x - 120 = 472
9.
472 students are going on a field trip. 120 students will be returning home and the rest will be spending the night in cabins. If a cabin sleeps 8 people, how many cabins need to be rented?
a)
74
b)
44
c)
-74
d)
-44
10.
-2m + 3 = -55
a)
24.5
b)
-24.5
c)
29
d)
-29
11.
-2.6 + x = -4.6
a)
2
b)
-2
c)
7.2
d)
-7.2
12.
-4 - x = 61
a)
57
b)
-57
c)
65
d)
-65
13.
Combine like terms.
-4x + 7 - 3x
-4x + 7 - 3x
a)
-x + 7
b)
-14x
c)
7x + 7
d)
- 7x + 7
14.
Distribute.
x(3 - 12)
x(3 - 12)
a)
9x
b)
-9x
c)
3x + 12x
d)
x( 9)
15.
For the equation - 0.4x + 10 = - 20 Monkey thinks the first step is to subtract 10 from both sides and then add 0.4 to both sides to isolate the variable. What error did she make?
a)
You are supposed to add 10 to both sides
b)
You are supposed to divide both sides by - 0.4
c)
You are supposed to divide both sides by 0.4
d)
No error, with a name like Monkey how could she be wrong
16.
In 3x = 12, the x is called the
a)
Equation
b)
Variable
c)
Constant
d)
Coefficient
17.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Subtract 11 from both sides
b)
Divide - 3 on both sides
c)
Add 3 to both sides
d)
Add 11 to both sides
18.
1/2x + 7/10 = 4/5
a)
x = 1/5
b)
x = -1/5
c)
x = 2/5
d)
x = -2/5
19.
What is the simplified form of this expression
3x+4+5x+3
3x+4+5x+3
a)
15x
b)
8x+7
c)
7x+8
20.
Simplify the expression:
-5(x + 4)
-5(x + 4)
a)
5x + 4
b)
-5x + 4
c)
-5x + 20
d)
-5x + -20
21.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
22.
What would be the first step to solving the equation 4x + 3 = 14?
a)
Subtract 3 from both sides of the equation
b)
Add 3 to both sides of the equation
c)
Subtract 4 from both sides of the equation
d)
Add 4 to both sides of the equation
23.
What would be the first step to solving the equation 12 = -2x + 8?
a)
Subtract 8 from both sides of the equation
b)
Add 8 to both sides of the equation
c)
Subtract 12 from both sides of the equation
d)
Add 12 to both sides of the equation
24.
What would be the first step to solving the equation 5x - 7 = 3?
a)
Add 7 to both sides of the equation
b)
Subtract 7 from both sides of the equation
c)
Subtract 5 from both sides of the equation
d)
Add 5 to both sides of the equation
25.
An equation where a fraction equals a fraction is called a ________________.
a)
Proportion
b)
Ratio
c)
Absolute Value
d)
Expression
26.
What is the first step to solving a proportion?
a)
Cross Multiply
b)
Combine Like Terms
c)
Distribute
d)
Get rid of the variable
27.
Two terms can be added or subtracted if they are considered ___________ terms.
a)
Like
b)
Similar
c)
Equal
d)
Same
28.
Are 6x and 4y like terms?
a)
Yes
b)
No
29.
Are 8 and -3 like terms?
a)
Yes
b)
No
30.
How many solutions does the equation |2x-5| = -4 have?
a)
No Solution
b)
1
c)
2
d)
Infinite
31.
What would be the resulting equation when you cross multiply for this proportion?
a)
4(3x-1) = 14
b)
12x - 1 = 14
c)
2(3x-1) = 28
d)
12x = 14
32.
What step would you take to solve this equation?
a)
Multiply both sides of the equation by 4/3
b)
Multiply both sides of the equation by 3/4
c)
Subtract 3/4 from both sides of the equation
d)
Subtract 4/3 from both sides of the equation
33.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
34.
a)
One of the steps for this problem is to subtract 3 from both sides.
b)
One of the steps for this problem is to add 4 on both sides.
c)
One of the steps for this problem is to subtract 4 from both sides.
d)
One of the steps for this problem is to multiply by -15 on both sides.
35.
a)
18
b)
-42
c)
24
d)
-24
36.
a)
9
b)
16
c)
12
d)
14
37.
What is the inverse operation needed to solve for p?
765 = p - 254
765 = p - 254
a)
subtraction
b)
addition
c)
multiplication
d)
division
38.
WRITE AN EQUATION
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
a)
331=7x+6
b)
331=13x
c)
331=6x+7
d)
331-7=6x
39.
Pizzazz Publications is having some books printed. The printer charges $800 plus $5 per book. What equation could help me find how many books can be printed for $4,000?
a)
800 + 5x = 4000
b)
800x + 5 = 4000
c)
4000 + 5x= 800
d)
800 + 5 = 4000
40.
Grandpa Gump is 63 years old. His age is 2 years less than 5 times the age of Billy Gump. How could I find out how old Billy is?
a)
x/5 - 2 = 63
b)
5x - 2 = 63
c)
2x - 5 = 63
d)
5x + 2 = 63
41.
Distribute:
3(6x-5)
3(6x-5)
a)
18x-15
b)
18x+-8
c)
9+15x
d)
9x-15
42.
Distribute:
-1(5x-8)
-1(5x-8)
a)
5x-8
b)
-5x-8
c)
-5x+8
d)
5x+8
43.
6 - 3a = 21
a)
a= 9
b)
a= -9
c)
a= -5
d)
a= 5
44.
-3a + 8 = 14
a)
a= -2
b)
a= -7.5
c)
a= 2
d)
a= 6
45.
26 = 5a + 1
a)
a= 5 4∕5
b)
a= no solution
c)
a= 0
d)
a= 5
46.
-5 - 6a = -59
a)
a= 11
b)
a= -6
c)
a= 9
d)
a= 2
47.
(a + 3)⁄7 = 3
a)
a= 18
b)
a= 21
c)
a= 4
d)
a= 11
48.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
49.
The steps in solving 5b - 6 = 24 are:
a)
Add 6 to both sides and divide both sides by 5
b)
Add 6 to both sides and multiply both sides by 5
c)
Subtract 6 from both sides then multiply both sides by 5
d)
Subtract 6 from both sides then divide both sides by 5
50.
Which equation would describe "two times a number plus five equals 15"?
a)
x + 5 = 15
b)
2x + 5=15
c)
x + 2(5) = 15
d)
2(x + 5) = 15
51.
A taxi charges $3, plus $1.50 for each mile traveled. Mr. Lewis rode in the taxi from his home to the airport and was charged $30. How many miles does Mr. Lewis live from the airport?
a)
18 miles
b)
20 miles
c)
22 miles
52.
Solve the equation:
-5x = 25
-5x = 25
a)
x = 20
b)
x = -20
c)
x = -5
d)x = 5
53.
19 + a = -50
a)
a = -950
b)
a = -69
c)
a = -31
d)
a = -50/19
54.
x - 8 = -5
a)
13
b)
-13
c)
3
d)
-3
55.
5. 6b = 30
a)
x = 36
b)
x = 24
c)
x = 180
d)
x = 5
56.
7. -4y = 48
a)
x = -52
b)
x = -12
c)
x = -44
d)
x = -13
57.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
58.
Which equation has x = 5 as the solution?
a)
x + 15 = 10
b)
2x = 5
c)
2x = 10
59.
-16+ x= -15
a)
2
b)
0
c)
-1
d)
1
60.
Solve the equation below:
a)
k = 152
b)
k = 176
c)
k = 5
d)
k = 27
61.
144=12z
a)
z=20
b)
z=11
c)
z=12
62.
What is the inverse operation needed to solve for p?
765 = p - 254
765 = p - 254
a)
subtraction
b)
addition
c)
multiplication
d)
division
63.
Solve the equation:
x - 5.5 = 10.5
x - 5.5 = 10.5
a)
x = 16
b)
x = -15
c)
x = 5
d)
x = -5
64.
Solve 2x - 3 = 1
a)
3
b)
2
c)
1
d)
-2
65.
Solve -5t + 9 = 24
a)
-3
b)
3
c)
12
66.
Solve -3y + 7 = 22
a)
-5
b)
5
c)
15
d)
-15
67.
In the equation 4y +-9 =-36
y = -4
y = -4
a)
True
b)
False
68.
3n + 4 = 7
a)
1
b)
-1
c)
3.67
d)
2
69.
9 = 2s + 1
a)
4
b)
-4
c)
3.5
d)
5
70.
3f - 12 = -3
a)
3
b)
-3
c)
11
d)
12
71.
5d - 6 = 9
a)
3
b)
-3
c)
0.67
d)
10
72.
-5 = 3m - 14
a)
3
b)
-3
c)
12
d)
-6.3
73.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
74.
The goal of solving two-step equations is to:
a)
francine
b)
Find the coefficient
c)
Find the value of the variable
75.
Solve -3 + 2x = -1
a)
x = 3
b)
x = 2
c)
x = 1
d)
x = -2
76.
a)
t = 20
b)
t = -20
c)
t = -40
d)
t = 40
77.
Solve
-7+ 2x = -23
-7+ 2x = -23
a)
x = -8
b)
x = 8
c)
x = 13
d)
x = -13
78.
What fraction is represented with an 'x' on the number line?
a)
1/8
b)
2/9
c)
1/9
d)
1/4
79.
What fraction is represented at point A?
a)
4/5
b)
3/1
c)
3/4
d)
1/3
80.
What fraction is represented at point C?
a)
3/6
b)
3/7
c)
2/6
d)
3/6
81.
What fraction is represented at point G?
a)
3/4
b)
2/3
c)
2/1
d)
1/5
82.
What fraction is represented at point S?
a)
1/4
b)
2/6
c)
1/5
d)
2/5
83.
What fraction is represented at point B?
a)
4/10
b)
4/11
c)
5/11
d)
5/10
84.
The first step you would perform to convert the equation 4x - 3y = 12 to function form would be to...
a)
Divide 4x by 4 and divide 12 by 4
b)
Subtract 3y from both sides
c)
Subtract 4x from both sides
d)
Add 4x to both sides
85.
Write the following equation in function form:
10x - 2y = 14
10x - 2y = 14
a)
y = -10x + 7
b)
y = -10x - 7
c)
y = 5x + 7
d)
y = 5x - 7
86.
Write the following equation in function form:
-x + 3y = 9
-x + 3y = 9
a)
y = 1/3x + 3
b)
y = 1/3x + 9
c)
y = -1/3x + 3
d)
3y = x + 9
87.
Solve the following equation, then represent your solution on the given number line.
a)
b)
c)
d)
88.
Solve the following equation, then represent your solution on the given number line.
a)
b)
c)
89.
Solve the following equation, then represent your solution on the given number line.
a)
b)
c)
d)
90.
Solve the following equation, then represent your solution on the given number line.
a)
b)
c)
d)
91.
Solve the following equation, then represent your solution on the given number line.
a)
b)
c)
92.
a)
A
b)
B
c)
C
d)
D
93.
a)
A
b)
B
c)
C
d)
D
94.
a)
A
b)
B
c)
C
d)
D
95.
a)
A
b)
B
c)
C
d)
D
96.
a)
A
b)
B
c)
C
d)
D
97.
a)
A
b)
B
c)
C
d)
D
98.
a)
A
b)
B
c)
C
d)
D
99.
a)
A
b)
B
c)
C
d)
D
100.
a)
F
b)
G
c)
H
d)
J
101.
a)
A
b)
B
c)
C
d)
D
102.
x is less than or equal to 24
a)
x > 24
b)
x < 24
c)
x ≤ 24
d)
x ≥ 24
103.
you must be at least 48 inches to ride the roller coaster.
a)
x > 48
b)
x < 48
c)
x ≤ 48
d)
x ≥ 48
104.
You can spend no more than 20 dollars on your mom's birthday present.
a)
x > 20
b)
x < 20
c)
x ≤ 20
d)
x ≥ 20
105.
You and your friends ate more than 8 slices of pizza at the party.
a)
x > 8
b)
x < 8
c)
x ≤ 8
d)
x ≥ 8
106.
You spent less than 5 hours on homework each night.
a)
x > 5
b)
x < 5
c)
x ≤ 5
d)
x ≥ 5
107.
Edith must read for a minimum of 20 minutes every night.
a)
x > 20
b)
x < 20
c)
x ≥ 20
d)
x ≤ 20
108.
All students must get at least a 60% for the year in order to pass math.
a)
x = 60
b)
x > 60
c)
x ≥ 60
d)
x ≤ 60
109.
What inequality does the number line graph represent
a)
x ≤ 4
b)
x ≥ -4
c)
x < -4
d)
x < 4
110.
What inequality does the number line graph represent?
a)
x ≥ 3
b)
x > 3
c)
x < -3
d)
x ≤ -3
111.
Which inequality is represented by this graph? hint: don't be tricked by the variable on the left
a)
2.75 > d
b)
2.75 < d
c)
2.75 ≥ d
d)
2.75 ≤ d
112.
What inequality does the number line graph represent?
a)
x ≥ 3
b)
x > 3
c)
x < -3
d)
x ≤ 3
113.
When graphing b< 6 would you use an open or closed circle?
a)
Open
b)
closed
114.
x is no more than 13
a)
x < 13
b)
x > 13
c)
x ≥ 13
d)
x ≤ 13
115.
A phone company charges a flat fee of $15.00 and an additional $.10 per minute. If Joe talks for 36 minutes, what is his bill at the end of the phone call?
a)
$36
b)
$18.60
c)
$540.10
d)
$37.50
116.
A handyman charges a flat rate of $70 and an additional $30 per hour for labor. What is the bill after the handyman has worked for 8 hours?
a)
$800
b)
$590
c)
$310
d)
$2100
117.
A taxicab company charges a flat fee of $5.50 plus an additional $1.25 per mile. If Sally takes a taxi ride that was 93 miles, how much did she owe at the end of the trip?
a)
$121.75
b)
$512.75
c)
$93.00
d)
$116.25
118.
Rose used a car rental service that charges a flat fee of $100 plus $20.50 per day. If Rose rented the car for 7 days, what was her bill?
a)
$243.50
b)
$720.50
c)
$120.50
d)
$199.00
119.
Jack went to an Internet Cafe to use a computer that charges a flat fee of $3.00 plus a fee of $.50 per minute. If Jack uses the computer for 37 minutes, how much does he owe at the end?
a)
$21.50
b)
$38.50
c)
$35.00
d)
$3.50
120.
Which equation best describes a relationship between x and y in the table below?
a)
y = 3x + 5
b)
y = 1/5x + 3
c)
y = 1/3x + 5
d)
y = x + 5
121.
Regina is walking 10,000 feet for a fundraiser. She walks at a rate of 270 feet per minute. This situation is modeled by the table below, where d represents the remaining number of feet Regina has to talk and t represents the number of minutes she has already walked. Which equation can be used to model the situation?
a)
d = 10,000 - 270t
b)
d = 270t - 10,000
c)
d = 10,000t
d)
d = 270t + 10,000
122.
A 9-inch candle burns at a rate of 1.5 inches an hour. Which equation represents the relationship between y, the height of the candle in inches, and x, the number of hours the candle burns?
a)
y = 1.5x + 9
b)
y = 9 - 1.5x
c)
y = 1.5 - 9x
d)
y = 9x + 1.5
123.
An architect is designing an office building with n floors that will have an FM radio antenna 16.35 meters tall on its roof. Each floor of the building will be 4.2 meters high. Which equation can be used to find the total height of the building in meters, including the FM antenna?
a)
y = 16.35n + 4.2
b)
y = 4.2n + 16.35
c)
y = 4.2n - 16.35
d)
y = 16.35n
124.
Which equation best represents the graph shown below?
a)
y = 2x + 2.5
b)
y = 2 + 1.4x
c)
y = -1.5 + 2.2x
d)
y = 1.8x + 2
125.
What is the equation for the line that passes through the points (4,2) and (0,6)?
a)
y = x + 6
b)
y = -2x + 2
c)
y = -x - 6
d)
y = -x + 6
126.
What is the slope of the line passing through the points (3,5) and (-1,7)?
a)
-1/2
b)
-1
c)
-2
d)
1/2
127.
Which equation matches the table?
a)
y = 3x + 9
b)
y = x + 9
c)
y = x + 3
d)
y = 12x - 3
128.
What is the slope?
a)
1/2
b)
2
c)
7
d)
3
129.
What is the slope?
a)
-1/3
b)
-3
c)
-4
d)
5
130.
What is the slope?
a)
-21
b)
-17
c)
1/4
d)
4
131.
What is the slope?
a)
5
b)
1/5
c)
15
d)
10
132.
What is the slope?
a)
3
b)
-3
c)
10
d)
-6
133.
Find the slope from the two points on the table:
a)
-1
b)
1
c)
2
d)
1/2
134.
How do you write slope intercept form?
a)
y=mxs+b
b)
y=mx+b
c)
x=ym+b
d)
x=y
135.
What does the b in the equation y=mx+b represent?
a)
slope
b)
y-intercept
c)
my dog's foot
d)
slope intercept
136.
In the equation y=mx+b, what does the m represent?
a)
slope
b)
y-intercept
c)
linear
d)
point-slope
137.
Write the equation of the line.
a)
y = 1x+1
b)
y=1x-1
c)
y=-1x+1
d)
y=-1x-1
138.
Write the equation of the line.
a)
y= -1x-3
b)
y= -3x-1
c)
y=(-1/3)x-1
d)
y= -3x-3
139.
Is the relationship proportional?
a)
Proportional
b)
Not Proportional
140.
What would be x in this order pair ( 3, -8)
a)
-3
b)
3
c)
-8
d)
8
141.
What is the y intercept ?
a)
(1,0)
b)
(0-1)
c)
-1
d)
(0,-2)
142.
What type of slope?
a)
undefined
b)
positive slope
c)
negative slope
d)
zero slope
143.
Solve:
20 < 4 + 8x
20 < 4 + 8x
a)
2 < x
b)
2 > x
c)
3 < x
d)
3 > x
144.
Solve:
-5a + 2 ≥ 17
-5a + 2 ≥ 17
a)
a ≥ -3
b)
a ≤ -3
c)
a ≥ 3
d)
a ≤ 3
145.
Solve:
-b - 2 > 8
-b - 2 > 8
a)
b < 10
b)
b > 10
c)
b < -10
d)
b > 10
146.
Solve:
-7d + 8 > 29
-7d + 8 > 29
a)
d < 3
b)
d > 3
c)
d > -3
d)
d < -3
147.
x/8 = 5
a)
30
b)
35
c)
40
d)
45
148.
a - 27 = 41
a)
a = 68
b)
a = -41/27
c)
a = -1107
d)
a = 14
149.
What is the inverse operation needed to solve for p?
765 = p - 254
765 = p - 254
a)
subtraction
b)
addition
c)
multiplication
d)
division
150.
x - 62 = 123
How should you show your work to isolate the variable and solve the equation?
How should you show your work to isolate the variable and solve the equation?
a)
Add 62 to each side.
b)
Subtract 62 from each side.
c)
Multiply each side by 62.
d)
Add 123 to each side.
151.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
152.
Solve
c - 7 > 8
c - 7 > 8
a)
c < 15
b)
c > 15
c)
c < - 15
d)
c ≥15
153.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
154.
When graphing an inequality, you use an open dot when you use which symbols?
a)
<, >
b)
≤, ≥
155.
At least tells you to use which inequality sign?
a)
<
b)
>
c)
≤
d)
≥
156.
Which represents the word sentence as an inequality?
A number n is at least 17.
A number n is at least 17.
a)
n < 17
b)
n > 17
c)
n ≤ 17
d)
n ≥ 17
157.
Solve the inequality.
m - 5 > 10
m - 5 > 10
a)
m is less than 15
b)
m is greater than 5
c)
m is greater than 15
d)
m is less than 5
158.
What inequality does the number line graph represent?
a)
x ≤ 4
b)
x ≥ -4
c)
x < -4
d)
x < 4
159.
What inequality does the number line graph represent?
a)
a < 57
b)
a is less than or equal to 57
c)
a > 57
d)
a is greater than or equal to 57
160.
Greater than is which inequality sign?
a)
<
b)
>
c)
≥
d)
≤
161.
Less than is which inequality sign?
a)
≥
b)
≤
c)
<
d)
>
162.
Less than or equal to is represented by which inequality sign?
a)
≤
b)
<
c)
>
d)
≥
163.
15 > -5 + z
a)
z < 20
b)
z > 20
c)
z > 10
d)
10 > z
164.
-4 + y < -8
a)
y < 4
b)
y < -12
c)
y < -4
d)
y < 12
165.
x + 5 > 7
a)
x > -2
b)
x > 2
c)
x > 12
d)
x > -12
166.
24 ≤ h + 15
a)
h ≥ -9
b)
h ≥ 9
c)
h ≤ 9
d)
h ≤ 39
167.
-24 + k ≤ 10
a)
k ≤ 14
b)
34 ≤ k
c)
k ≤ 34
d)
14 ≤ k
168.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
169.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
170.
A chef has 7 pounds of potatoes. She needs more than 14 pounds for dinner. What inequality describes the amount of potatoes the chef needs to buy?
a)
x - 7 > 14
b)
x + 7 > 14
c)
x - 7 < 14
d)
x + 7 < 14
171.
Does the given value make the inequality true? x + 9 > 21, when x = 15
a)
True
b)
Not True
172.
Solve
-9h > (-63)
-9h > (-63)
a)
h < 7
b)
h > 7
c)
h < -7
d)
h > -7
173.
-8x < 48
a)
x < -6
b)
x > -6
c)
x < 6
d)
x > 6
174.
14 + x = 46; x=32
a)
yes
b)
no
175.
17y = 85; y=5
a)
yes
b)
no
176.
25 = k/25 ; k=5
a)
yes
b)
no
177.
2.5n = 25; n=18
a)
yes
b)
no
178.
21= m + 9 ; m=11
a)
yes
b)
no
179.
21- h = 15; h=6
a)
yes
b)
no
180.
d - 4 = 19; d=15
a)
yes
b)
no
181.
w - 9 = 0; w=9
a)
yes
b)
no
182.
5q = 31; q=13
a)
yes
b)
no
183.
3x + 7
a)
Equation
b)
Expression
c)
Inequality
184.
2 + 2 = 4
a)
Expression
b)
Equation
c)
Inequality
185.
x ≥ 7
a)
Equation
b)
Expression
c)
Neither
d)
-
186.
8
a)
Is a perfect square.
b)
Is not a perfect square.
187.
144
a)
Is a perfect square.
b)
Is not a perfect square.
188.
What is the absolute value of |-26|
a)
26
b)
-26
c)
-36
d)
36
189.
What is the first step in solving this problem:
-2 ⋅ (3 + 8 ÷ 4)2
-2 ⋅ (3 + 8 ÷ 4)2
a)
multiplication
b)
addition
c)
division
d)
subtraction
190.
18-9
a)
Expression
b)
Equation
c)
Inequality
191.
12>x
a)
Expression
b)
Equation
c)
Inequality
192.
17-10=7
a)
Expression
b)
Equation
c)
Inequality
193.
Identify. 5 ≤ 3 - d
a)
Expression
b)
Equation
c)
Inequality
d)
None of the above
194.
Mrs. Rodríguez will make name tags for each of the 45 choir members and 30 orchestra members. The materials for each name tag cost $0.44. What is the total cost of the materials Mrs. Rodríguez will use to make these name tags?
a)
$33
b)
$75
c)
$58.20
d)
$49.80
195.
A clear file box shaped like a rectangular prism is modeled below. The shaded part represents one base of the box. A formula for finding the volume of a rectangular prism is V B = h. Which equation can be used to find B, the area of the shaded base of the box in square inches?
a)
B =1/2 (19)(4)
b)
B = 19 + 14
c)
B=(19)(14)
d)
B=2(19)+2(14)
196.
The list below shows the number of weeks different songs stayed at the top of a music ranking chart. What is the difference between the mode and the mean of these data?
a)
1
b)
3
c)
6
d)
5
197.
The circle graph below shows the percentages of a family budget used for different monthly expenses.
Which statement is supported by the data in the graph?
Which statement is supported by the data in the graph?
a)
The amount of money budgeted for utilities and gasoline combined is less than the amount budgeted for the mortgage.
b)
The amount of money budgeted for the mortgage is half the amount budgeted for clothes.
c)
The amount of money budgeted for groceries and clothes combined is twice the amount budgeted for utilities.
d)
The amount of money budgeted for gasoline and clothes combined is greater than the amount budgeted for groceries.
198.
Abe is buying taco shells for a party. There will be 13 adults and 17 children attending the party. He plans to make 3 tacos for each adult and 1 taco for each child. There are 8 taco shells in each package. What is the least number of packages of taco shells Abe will need to buy in order to have enough tacos for the people attending the party?
a)
7, because (13x3+17) ÷ 8 = 7
b)
28, because (13x17+3) ÷ 8=28
c)
80, because (13+17) x8 ÷ 3=80
d)
8, because (13+17x3) ÷ 8=8
199.
Which situation is best represented by the equation below?
7 = 127 − 5b
7 = 127 − 5b
a)
Of the 127 people attending a rugby game, 5 were at the concession stand, b were
seated, and 7 were standing up and cheering. What is b, the number of attendees who
were seated?
b)
There were 7 players left over after 127 rugby players in a league were divided into
5 teams with b players on each team. What is b, the number of players on each team?
c)
There were 5 players left over after 127 rugby players in a league were divided into
7 teams with b players on each team. What is b, the number of players on each team?
d)
Of b people attending a rugby game, there were 7 people at the concession stand,
127 people who were seated, and 5 people who were standing up and cheering. What is
b, the number of people attending the game?
200.
Yael worked out at a gym for 2 hours. Her workout consisted of stretching for 21 minutes, jogging for 45 minutes, and lifting weights for the remaining amount of time. What percentage of Yael’s workout was spent lifting weights?
a)
55%
b)
45%
c)
66%
d)
54%
201.
At a restaurant, 42 people had breakfast on Saturday morning.
• 1/7 of the people ate eggs only.
• 2/3 of the people ate both pancakes and eggs.
• The remaining people ate pancakes only.
Which fraction represents the number of people who ate pancakes only?
• 1/7 of the people ate eggs only.
• 2/3 of the people ate both pancakes and eggs.
• The remaining people ate pancakes only.
Which fraction represents the number of people who ate pancakes only?
a)
4/21
b)
8/21
c)
17/21
d)
17/42
202.
Ms. Jacobs is a photographer. For each job she charges $135 for the first hour she works and $100 for each additional hour. Ms. Jacobs charged a total of $535 for a job on Friday. Which equation can be used to determine h, the number of additional hours she worked on this job?
a)
135h+100=535
b)
135+h+10=535
c)
135+100h=535
d)
135h=535+100
203.
What is the value of the expression below?
a)
36
b)
51
c)
99
d)
11
204.
Renee ran 7.2 miles on Monday and 4.8 miles on Wednesday. How many times farther did Renee run on Monday than on Wednesday?
a)
1.5
b)
2.4
c)
5.3
d)
12
205.
James buys a pair of boots at the outlet mall for 1/3 off the original price. The sales tax rate is 5.5%. If the boots were originally $87, how much does James pay for the boots?
a)
$29.00
b)
$58.00
c)
$61.19
d)
$89.90
206.
Latona earned $57.60 for working 5 hours. Jaylen earned $8.75 per hour. How much more did Latona earn per hour than Jaylen?
a)
$2.75 per hour
b)
$3 per hour
c)
$11.50 per hour
d)
$20.25 per hour
207.
Latona earned $57.60 for working 5 hours. Jaylen earned $8.75 per hour. How much more did Latona earn per hour than Jaylen?
a)
$2.75 per hour
b)
$3 per hour
c)
$11.50 per hour
d)
$20.25 per hour
208.
At the county park the rental fee for a row boat is $25. with an additional hourly rate of $7. The park is offering a promotion for 20% off boat rental fee (only). Applying this discount, find the total cost to rent a row boat for 3 hours.
a)
$26
b)
$27
c)
$36.80
d)
$41
209.
Alex drove 80 miles from his house to pick his sister up from college. After spending only 10 minutes loading his sister's belongings, he immediately drove them back home. The entire trip took 170 minutes. What was Alex's average driving speed in miles per hour?
a)
30 mph
b)
47 mph
c)
60 mph
d)
64 mph
210.
The linear equation y = 35x + 75 can be used to find the total cost y in dollars that a repairman charges for his services. Which statement about the repairman's charges is true?
a)
The repairman charges a flat rate fee of $35 for his services
b)
The repairman charges a flat rate fee of $110 for his services
c)
The repairman charges a $35 service fee, plus $75 per hour
d)
The repairman charges a $75 service fee, plus $35 per hour
211.
Which situation can be represented by the inequality 1.29s + 89 ≤ 129?
a)
Lorenzo buys a MP3 player that costs $89 and downloads songs that cost $1.29 each. He spends at least $129. How many songs did Lorenzo download?
b)
Lorenzo buys a MP3 player that costs $89 and downloads songs that cost $1.29 each. He spends at most $129. How many songs did Lorenzo download?
c)
Lorenzo buys a MP3 player that costs $89 and downloads songs that cost $1.29 each. He spends under $129. How many songs did Lorenzo download?
d)
Lorenzo buys a MP3 player that costs $89 and downloads songs that cost $1.29 each. He spends over $129. How many songs did Lorenzo download?
212.
A class of 30 drama students goes on a field trip to see a play. Each student pays for his or her play ticket and $9.50 for lunch. The total cost for the play tickets and lunch is $577.50. Which equation can be used to find the cost of a play ticket for one student?
a)
9.50c + 30 = 577.50
b)
9.50c – 30 = 577.50
c)
30c – 285.00 = 577.50
d)
30c + 285.00 = 577.50
213.
Keirsyn has $50 in her purse. She purchased a birthday present for $22. She wants to spend the rest of her money on earrings. The jewelry store has all earrings on sale for $6 a pair. What is the greatest number of earrings Keirsyn will be able to buy?
a)
3 pairs
b)
4 pairs
c)
5 pairs
d)
6 pairs
214.
At the store Jeremy bought an $18 soccer ball and several cones for $1.75 each. He paid $28.50. Use the equation 18 + 1.75c = 28.50 to determine the number of cones that Jeremy bought.
a)
6 cones
b)
7 cones
c)
8 cones
d)
10 cones
215.
How would you write the equation with a slope of 2/3 and a y-intercept of -3
a)
y=3/2x+3
b)
y=2/3-3
c)
y=2/3x-3
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