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- 1. Multiple Choice
Combine like terms: 5c+6+8c–2
c + 12
13c + 4
21-c
11c+10
- 2. Multiple ChoiceSimplify by combining like terms:
5a + 2b - 3a + 48a + 2b + 42a + 2b + 48ab4ab + 4 - 3. Multiple Choice
45=x–20
x = 65
x = 56
x = 25
- 4. Multiple Choice
x/15 = 8
x = 120
x = 7
x = 65
- 5. Multiple Choice
Which equation is true when x = 12 ?
4x = 48
x – 19 = 16
8 + x = 25
x/3 = 15
- 6. Multiple Choice
Which equation has a solution of 2.5 for x?
6x = 15
x + 5.25 = 7
6x = 8
x + 3/4 = 1 1/2
- 7. Multiple Choice
Sanchez can type 35 words per minute. Let w represent the number of words and m represent the minutes. Which equation best represents this?
35m = w
35+w = m
35w = m
m/35 = w
- 8. Multiple Choicex - 62 = 123
How should you show your work to isolate the variable and solve the equation?Add 62 to each side.Subtract 62 from each side.Multiply each side by 62.Add 123 to each side. - 9. Multiple ChoiceWhat is the inverse operation of division?DivisionMultiplicationAdditionSubtraction
- 10. Multiple ChoiceWhat is the correct step to solve for the variable?
15 = m - 5add 15 to both sidesadd 5 to both sidessubtract 15 from both sidessubtract 5 from both sides - 11. Multiple ChoiceWhat what is the inverse operation of subtraction?additionsubtractionmultiplicationdivision
- 12. Multiple Choice
Solve for m.
m + 5 ≥ 20
m ≥ 25
m ≥ 15
m ≥ 20/7
- 13. Multiple Choice
Which inequality is true when x=7?
x+6≥18
x–6>18
11–x≤18
11+x<18
- 14. Multiple Choice
Which of the following makes the equation true?
b/5 = 125
b=25
b=50
b=75
b=130
- 15. Multiple Choice
Which description below describes the
equation:
x/7 = 84
The number of coffee mugs that fit seven to a box
84 mugs, which will go in seven boxes
If each box holds seven mugs then there are 84 mugs
The number of coffee mugs when seven are broken
- 16. Multiple Choice
At Costco a case of 9 boxes of macaroni and cheese can be purchased for $18.00. How much is each box of macaroni and cheese?
x= $1.50
x= $2.00
x= $4.50
x= $4.00
- 17. Multiple Choice
Sarah has to earn at least 80 points for her science test. So far on the rubric she has 64 points. Write and solve an inequality to show how many points Sarah needs.
x > 16
x > 16
14 > x
14 > x
- 18. Multiple Choice
Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.
t = the number of treats
s = the number of students
Which of the variables is independent?
s
t
- 19. Multiple Choice
Name the INDEPENDENT variable from the table below.wordsminutes - 20. Multiple ChoiceName the DEPENDENT variable from the table below.minutesbubbles
- 21. Multiple Choice
The Weston family spends a maximum of $50.00 per month on entertainment. Write an inequality to represent this.
x < 50
x > 50
x = 50
x > 50
- 22. Multiple Choice
The summer sports training camp has a maximum capacity of 250 students. If 85 have preregistered, then how many students can still participate? Write and solve an inequality.
x < 165
x < 85
x < 250
- Answer choicesTagsAnswer choicesTags