Quiz Review 1.2 & 1.3

Four consecutive odd integers have a sum of 152. What are the four integers? Write and solve an equation to find the missing numbers.

• 31, 33, 35, 37

• 33, 35, 37, 39

• 37, 39, 41, 43

• 35, 37, 39, 41

Tags

CCSS.8.EE.C.7B

Three consecutive integers have a sum of 657. What are the three integers? Write and solve an equation to find the missing numbers.

• 218, 219, 220

• 217, 218, 219

• 219, 220, 221

• 216, 217, 218

Tags

CCSS.8.EE.C.7B

Walter has a discount of $7 off each bag of mulch he buys. He needs to buy 6 bags. He pays $39 for all the mulch. Write and solve an equation to find the original price, p, for one bag of mulch.

• p = $10

• p = $13.50

• p = $15.50

• p = $20

Tags

CCSS.7.EE.B.4A

• x = 5.5

• x = 3

• x = 7

• x = 2

Tags

CCSS.7.EE.B.4A

• x = -25

• x = 25

• x = -23

• x = 3

Tags

CCSS.7.EE.B.4A

Solve : 2x + x - 3 = -120

• x = -39

• x = 39

• x = 41

• x = -41

Tags

CCSS.7.EE.B.4A

Solve: 16 = -2x - 8

• x = 12

• x = 4

• x = -2

• x = -12

Tags

CCSS.7.EE.B.4A

Solve: 8x - 2 = -9 + 7x

• x = -7

• x = 7

• x = 11

• x = -11

Solve: -2(x - 4) = -2x + 8

• x = 0

• No solution

• x=4

Tags

CCSS.8.EE.C.7A

Solve: 2(2x + 6) = 4x + 16

• x = 2

• no sol

• x = -2

• x = 0

Tags

CCSS.8.EE.C.7B