Quiz about Module 6 Review

Question 1

4 + b = 30

Accepted Answer

26

Answer

-34

Answer

34

Answer

-26

Question 2

17 = x + 3

Accepted Answer

x = 14

Answer

x = 20

Answer

x = 13

Answer

x = 19

Question 3

5.    6b = 30

Accepted Answer

x = 5

Answer

x = 36

Answer

x = 24

Answer

x = 180

Question 4

y/-5 = 20

Accepted Answer

y = -100

Answer

y = 100

Answer

y = -4

Answer

y = -15

Question 5

Which equation has x = 5 as the solution?

Accepted Answer

2x = 10

Answer

x + 15 = 10

Answer

2x = 5

Question 6

y - 4.6 = 12

Accepted Answer

16.6

Answer

5.8

Answer

7.4

Answer

Answer not Given

Question 7

Which equation has w = 8 as the solution?

Accepted Answer

8w= 64

Answer

16w = 240

Answer

16 - w = 9

Answer

4 + w = 10

Question 8

33 = 4a - 7

Accepted Answer

a=10

Answer

a=-10

Answer

a=4.5

Question 9

-3a + 8 = 14

Accepted Answer

a= -2

Answer

a= -7.5

Answer

a= 2

Answer

a= 6

Question 10

50 = 28.1 + 0.15a

Accepted Answer

a= 146

Answer

a= 150

Answer

a= 6

Answer

a= 155

Question 11

3f - 12 = -3

Accepted Answer

3

Answer

-3

Answer

11

Answer

12

Question 12

0 = 8z + 8

Accepted Answer

-1

Answer

1

Answer

0

Answer

8

Question 13

-3x + 5 = -13

Accepted Answer

x = 6

Answer

x = -6

Answer

x = 2

Answer

x = -5

Question 14

x / 2  -  5 = 3

Accepted Answer

x = 16

Answer

x = -2

Answer

x = 2

Answer

x = 8

Question 15

Mallory bought pizza and soda for a party. If she spent $12.57 on the sodas and $10.95 for each pizza, how many pizzas did she buy if her total is $89.22?

Accepted Answer

10.95x + 12.57 = 89.22

Answer

12.57x + 10.95 = 89.22

Answer

89.22x -10.95 = 12.57

Answer

12.57 + 10.95 = 89.22

Question 16

Olivia bought a notebook for $12.50 and 9 pens. If her total was $43.73, how much was each pen?

Accepted Answer

43.73 = 12.5 + 9x

Answer

12.5x +9 = 43.73

Answer

73.43 = 12.5x + 9

Answer

12.5 - 9x = 43.73

Question 17

Roger scored 7 points for his basketball team. If his team scored a total of 35 points, how many points were scored by someone other than Roger?

Accepted Answer

28

Answer

5

Answer

35

Answer

42

Question 18

5 less than a number is 15.

Accepted Answer

x - 5 = 15

Answer

5 - x = 15

Answer

15 - x = 5

Question 19

Three times a number increased by nine

Accepted Answer

3h+9

Answer

3h-9

Answer

3(h-9)

Answer

3(h+9)

Question 20

2(c - 8)

Accepted Answer

2c - 16

Answer

2c + 16

Answer

2c - 8

Answer

c - 16

Question 21

5(2x-11)

Accepted Answer

10x-55

Answer

-10x-55

Answer

55-10x

Answer

10x+55

Question 22

-3(2c - 5)

Accepted Answer

-6c + 15

Answer

-6c - 15

Answer

6c + 15

Answer

6c - 15

Question 23

Factor out the GCF:
12x + 6

Accepted Answer

6(2x + 1)

Answer

3(4x + 2)

Answer

6x(2x + 1)

Answer

2(6x + 3)

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