8th Grade Final Review

Simplify the expression: 17xy + 5x + 10xy - 7xy + 21x

• 20xy + 26x

• 26x - 12xy

• 17xy - 5x

• 20xy + 17x

Tags

CCSS.7.EE.A.1

What is the value for x: -3x + 7x + 5 = 29

• 8.5

• 6

• -6

• 2.4

Tags

CCSS.7.EE.B.4A

Tags

CCSS.8.EE.A.1

• 9

• 45

• 36

• 96

Tags

CCSS.6.EE.A.2C

Solve for x: 12x - 32 = -20

• 1

• -1

• 0.5

• -0.5

Tags

CCSS.7.EE.B.4A

What type of slope is the line graphed?

• Undefined

• Zero

• Positive

• Negative

Tags

CCSS.8.EE.B.5

Which of the following relationships do not have congruent angles?

• Alt Ext Angles

• Corresponding

• Supplementary

• Vertical

Tags

CCSS.8.G.A.5

Two angles are vertical angles. One angle is 40 degrees. What is the measure of the other angle?

• 60

• 40

• 90

• 180

Tags

CCSS.7.G.B.5

How do we re-write the following equation in y = mx + b form? 3x + y = 8

• y = -3x +8

• y = 8x - 3

• y = 11x

• 3x + y = 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Locate the solution for the system?

• (-4, 5)

• (5, -4)

• (4, 5)

• (5, 4)

Tags

CCSS.8.EE.C.8B