December SLO: Expressions/Equations Mid-Test (12/4/2023)
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Last updated over 2 years ago
20 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Stephanie is 7 years younger than her sister. Their combined ages add up to 19.
1
1
Five friends each bought a movie ticket and 2 candy bars. The movie tickets were priced at $6.00 each. The total cost for all 5 friends was $57.00.
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1
Question 9
9.
Question 10
10.
Solve for x in the following equations.
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1
1
1
1
1
Question 17
17.
Question 18
18.
A company placed an order for 40 large pizzas for a holiday party. The order total was $265 including a $15 delivery fee.
1
1
Solve.
x= ________
-25
-256
25
-0.04
Simplify.
2ab
27a - 25b
5a - 3b
5a + 3b
Simplify.
8.8m
-8.8m
4m
-4m
Which of the following is a true statement?
a.)
b.)
c.)
d.)
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Which of the following expressions is equivalent to -5(4x+8)?
I. 10 - 10(2x + 3)
II. -60x
III. -4(5x + 10)
IV. -20x - 40
A.) IV only
B.) III and IV
C.) I, III, and IV
D.) I, II, III, and IV
Mrs. Kalina asked her students to rewrite the expression 18b - 42 by factoring out the GCF. Which student correctly completed the task?
Osiel
Gabe
Berklee
None of the students correctly completed the task
Question 11
11.
x = _______
Question 12
12.
x = _______
Question 13
13.
x = _______
Question 14
14.
x = _______
Question 15
15.
Question 16
16.
A painting company was hired to paint the walls in a new house. The painting company charges $40.00 per hour, plus a $90.00 supply fee. Which equation could be used to find x, the number of hours spent painting, if the company charged exactly $590.00?
A.) 90.00x + 40.00 = 590.00
B.) 90.00 - 40.00x = 590.00
C.) 40.00x + 90.00 = 590.00
D.) 90.00x - 40.00 = 590.00
Which of the following is true about the equation shown below?
-4x - 8 = 24
A.) The first step is to subtract 8 from both sides.
B.) The value of x is -4.
C.) Both A and B are true.
D.) None of the above are true.
Question 19
19.
Question 20
20.
If s represents the age of Stephanie's sister, what equation represents how to find the age of Stephanie's sister?
A.) s - 7 + s = 19
B.) s + 7 = 19
C.) s - 7 = 19
D.) 7s + s = 19
How old is Stephanie's sister?
s = 12
s = 13
s = 2
s = 14
If c represents the cost of the candy bar, what equation represents finding the price for the candy bar?
A.)
B.)
C.)
D.)
What was the price for one candy bar?
c = _______
A.) $2.70
B.) $1.50
C.) $3.00
D.) $1.70
A.) 23
B.) 25
C.) 19
D.) 21
A.)
B.)
C.)
D.)
If p represents how much each pizza cost, which equation represents this situation?