WorksheetsModule 4 Review Practice
Total questions: 17
Worksheet time: 9mins
Name
Class
Date
1.
Question 1:
Solve the equation below.
(a)
2.
Question 2:
a)
14
b)
-14
c)
11.25
d)
6
3.
Question 3:
A mountain gorilla weighs 135 pounds and is gaining 1/2 pound each week. An eastern gorilla weighs 143 and is losing 1/4 pound each week. Which of the following equations could be used to determine x, the number of weeks that it will take until the two gorillas weigh the same amount?
a)
135 + 1/2x = 143 + 1/4x
b)
135 + 1/2x = 143 - 1/4x
4.
Questions 4:
A website offers video game downloads for $4.75 each. Customers can also subscribe for an annual fee of $54, and each video game download would cost $2.50. Write and solve an equation to find the number of video games a customer would have to download in a year for the two options to be equal.
a)
x= 4.75
b)
x= 24
c)
x= 49.25
d)
x=7
5.
Question 5:
Solve the equation below
14x - 34 = 11x + 29
a)
21
b)
-5
c)
25
d)
2
6.
Question 6:
Solve the equation below.
-4 - 0.2x + 11 = -0.8x + 10
a)
10
b)
5
c)
-5
d)
1
7.
Question 7:
a)
A
b)
B
c)
C
d)
D
8.
Question 8:
Joe's catering company charges a $45 set up fee plus $12.50 per person. Jimmy's catering company charges a $75 set up fee plus $7.50 per person. Which inequality could be used to determine x, the number of people for which Joe's catering company would be less expensive than Jimmy's catering.
a)
Option 1
b)
Option 2
c)
Option 3
9.
Question 9:
a)
52 seconds
b)
120 seconds
c)
75 seconds
d)
3,480 seconds
10.
Question 10:
a)
A
b)
B
c)
C
d)
D
11.
Question 11:
a)
12x = 0.2 = 25x - 0.7x
b)
12 - 0.2x = 25 + 0.7x
c)
12.2x = -25.7x
d)
12 + 0.2x = 25 - 0.7x
12.
Question 12:
a)
A
b)
B
c)
C
d)
D
13.
Question 13:
Which of the following equations does NOT have a solution of x = 0.5?
a)
10x - 5 = -2x + 1
b)
-2x + 6 = -6X + 8
c)
-5x + 10 = x + 7
d)
3x + 3 = -2x + 13
14.
Question 14:
Find the value of x needed to make the equation true.
-7.2x + 35 = -8.7x -10
(a)
15.
Questions 15:
a)
A
b)
B
c)
C
d)
Option 4
16.
Question 16:
The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
a)
(-4, 0)
b)
(-3, 3)
c)
( 3,-3)
d)
(0,4)
17.
Question 17:
The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
a)
(−4, 0)
b)
(−2, 1)
c)
(0, −4)
d)
(1 ,−2)
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