Math 8 Semester 2 Final Review

Solve 9y - 6 + y + 8 = 42.

• y = 4

• y = 5

• y = 7

• y = 10

Tags

CCSS.8.EE.C.7B

Chris has a job selling newspapers every morning. He receives a base pay of $10 per day plus 15 cents per paper he sells. If he made $16.45 one day, how many papers did he sell?

• 15

• 43

• 52

• 65

Tags

CCSS.7.EE.B.4A

Solve 18s + 22 = -14.

• s = -4/9

• s = -2

• s = 2

• s = 4/9

Tags

CCSS.7.EE.B.4A

Solve 12x + 15 = 24 - 6x.

• x = 1/2

• x = 3/2

• x = 2

• x = 6.5

Solve 5x - 2 < 13.

• x < 2

• x < 3

• x < 5

• x < 2.2

Tags

CCSS.7.EE.B.4B

• x ≥ 1/6

• x ≥ 3/2

• x ≥ 2

• x ≥ 3

Solve the system: 2x + 3y = 6 x = -2y + 3

• (-5, 4)

• (0, 3)

• (3, 0)

• (6, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which of the following equations is not linear?

• y = x + 6

• y = -8

• y = 9x

Tags

CCSS.8.F.A.3

What is the slope of the line that passes through the two points (1, 7) and (-1, 6)?

• Undefined

• 0

• 1/2

• 2

Tags

CCSS.8.EE.B.5

What is the slope of the line in the figure below?

• -3

• -2

• -1/3

• 1/2

Tags

CCSS.8.EE.B.5