8th grade review for final

What is the measurement of x?

• 21
• 1.25
• 20
• 4

What is the measure of < x in degrees?

• 53

• 60

• 67

• 113

0.5(x - 3) = 7.5

What is the solution to this equation?

• 5

• 18

• 45

• 11

What is the slope of this line?

• 1/5

• 1/3

• 3/1

• 2/5

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 8x + 6
• 9 + 7x

The angle measures of a triangle are shown in the diagram. What is the value of x ?

• 25

• 20

• 10

• 28

∠2 & ∠6 are...

• Supplementary angles
• Vertical angles
• Corresponding angles
• Alternate interior angles

WHAT IS THE VALUE OF X?

• 16
• 11.4
• 0 
• -16

3. Find x, the missing side length in the right triangle. (number answer only)