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WorksheetsLAST ALGEBRA REVIEW. BE GOOD GUYS
Total questions: 40
Worksheet time: 2hrs 38mins
Name
Class
Date
1.
3+2c-4c-9+11c
a)
-9c+6
b)
12+3c
c)
9c-6
d)
-12-3c
2.
Solve:
3(x - 2) = 18
3(x - 2) = 18
a)
6.7
b)
4
c)
8
d)
-4
3.
Solve:
7x + 19 = -2x + 55
7x + 19 = -2x + 55
a)
4
b)
14.8
c)
8.2
d)
-4
4.
what is the slope of this line?
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
5.
solve: 5(2+2) - 10/2 + 15
a)
20
b)
30
c)
16
d)
22
6.
what is the slope of the linear equation
y = -5x +2
y = -5x +2
a)
-5
b)
-5x
c)
2
d)
5
7.
what is the slope of this line?
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
8.
solve: 5(2+2) - 10/2 + 15
a)
20
b)
30
c)
16
d)
22
9.
find x:
2x - 10 = 30
2x - 10 = 30
a)
10
b)
20
c)
80
d)
-20
10.
what is the slope of the linear equation
y = -5x +2
y = -5x +2
a)
-5
b)
-5x
c)
2
d)
5
11.
what is the slope of this line?
a)
2/1
b)
-2/1
c)
-1/2
d)
1/2
12.
solve:
[(10-5) + 6(2)] + 32 -6
[(10-5) + 6(2)] + 32 -6
a)
22
b)
25
c)
17
d)
20
13.
find x: x + 12>10
a)
x>-2
b)
x>2
c)
x<-2
d)
x<2
14.
Simplify the expression.
-b + 2 + 9b
-b + 2 + 9b
a)
2 + 8b
b)
2 - 8b
c)
-8b + 2
d)
-2 - 8b
15.
Simplify the expression.
2m - 8 - 2m - 1
2m - 8 - 2m - 1
a)
0
b)
9
c)
-9
d)
4m - 9
16.
Simplify the expression.
-1 + 4n + 8 + 6n
-1 + 4n + 8 + 6n
a)
10m + 9
b)
10n + 7
c)
10
d)
3n
17.
Simplify the expression.
- 20 + 7
- 20 + 7
a)
13
b)
-13
c)
-27
d)
27
18.
Simplify the expression.
-9 + (-4)
-9 + (-4)
a)
13
b)
-13
c)
5
d)
-5
19.
Simplify the expression.
13x - 4y + 2x - y + 3
13x - 4y + 2x - y + 3
a)
15x - 4y - y + 3
b)
13x - 5y + 2x + 3
c)
15y - 5x - 3
d)
15x - 5y + 3
20.
Simplify the expression.
83 + (-53)
83 + (-53)
a)
20
b)
40
c)
-40
d)
30
21.
Simplify the exponential expression.
a)
2x6y12
b)
2x5y7
c)
8x6y12
d)
8x5y7
22.
If f(x)=3x-9, find f(5).
a)
f(5) = 6
b)
f(5) = 16
c)
f(5) = -4
d)
f(5) = 24
23.
Solve for n:
6 - (8 - 4n) = 2(2n - 1)
6 - (8 - 4n) = 2(2n - 1)
a)
No solution
b)
n = 0
c)
All real solutions
d)
n = -2
24.
Find the equation of the line shown
a)
y = 4x - 2
b)
y = -2x + 4
c)
y = 2x + 4
d)
y = -4x - 2
25.
Simplify completely
a)
3x⁵y⁷
b)
(1/3)x⁻⁷y⁵
c)
y⁵/3x⁷
d)
1/3x²
26.
Write an equation that is parallel to y = 3x + 5 and going thru (2,5).
a)
y = 3x + 1
b)
y = 3x + b
c)
y = -3x -1
d)
y = -3x + 1
27.
Solve: 2X = 12
a)
24
b)
6
c)
10
d)
14
28.
A number increased by 7 is 15
a)
15 + 7 = N
b)
N + 7 = 15
c)
7 + N = 15
d)
N -15 = 7
29.
Solve for y:
8x + 4y = 16
a)
y = -8x + 16
b)
y = 2x -4
c)
y = -2x + 4
d)
y = -8x + 12
30.
In slope intercept form (y=mx+b) what is the "m"?
a)
The y-intercept
b)
The x-intercept
c)
The slope (rate of change)
d)
The letter after L.
31.
Find the mean of these numbers:
2, 57, 38, 42, 6
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
32.
Combine like terms
3x + 2x + 3y - 7y
3x + 2x + 3y - 7y
a)
5x + 10y
b)
5x + 4y
c)
5x - 4y
d)
5x -10y
33.
Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20
a)
They should have divided by 1 for the last step
b)
They should add 19 instead of subtracting 19
c)
I can not find an error
d)
Instead of adding 3k they should subtract 3k
34.
Solve the equation: 20 = n - 12
a)
8
b)
32
c)
-8
d)
120
35.
59 + m = -278
a)
-219
b)
337
c)
-337
d)
219
36.
A number that is multiplied by a variable.
a)
term
b)
coefficient
c)
constant
d)
variable
37.
What is the inverse operation of multiplication?
a)
multiplication
b)
addition
c)
subtraction
d)
division
38.
Which expression is equivalent to (7x3)2 (x8)1/2?
a)
14x10
b)
49x10
c)
14x7
d)
49x7
39.
The set of all x-values of a function.
a)
Domain
b)
Range
c)
x-axis
d)
y-axis
40.
18 + (6 – 2) × 2
a)
26
b)
29
c)
44
d)
40
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