Unit 4 Interim Assessment Reviewer Math 8

Consider the figure shown. What is the value of x?

• 65

• 70

• 75

• 80

Tags

CCSS.8.G.A.5

Cristina is solving the equation in the box. Which value of x will make the statement true?

• -11

• 11

• 12

• -12

Which is the value of x in the equation?

• 35

• 30

• 25

• 20

Tags

CCSS.7.EE.B.4A

In the diagram, line AC is parallel to line DF. Which term describes the relationship between angles HEF and BEF?

• complementary

• supplementary

• corresponding

• vertical

Tags

CCSS.8.G.A.5

Analyze this equation. What is the value of x?

• 9

• -9

• 10

• -10

What is the solution to the given equation?

• 5/3

• 24

• 8

• 3

Tags

CCSS.8.EE.C.7B

Mr Erepol wrote three equations on the board. Which equation has an infinite number of solutions?

• Equation 1

• Equation 2

• Equation 3

Tags

CCSS.8.EE.C.7A

What value represents the solution of the equation?

• -6

• 1/2

• 3

• 6

The length of a rectangle is 20 more than the width. The perimeter of the rectangle is 240 units. What are the dimensions of the rectangle?

• width is 45, length is 65

• width is 35, length is 55

• width is 50, length is 70

• width is 100, length is 120

Which statement best describes the solution(s) to the equation?

• There is one solution at x = 1/4.

• There are infinitely many solutions.

• There is no solution.

• There is one solution at x = 4.

Tags

CCSS.8.EE.C.7A