8th Grade Final Review - EXTRA CREDIT

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

Tags

CCSS.8.EE.C.7B

Solve

-124 = 4 (1+ 8k)

• -11

• 10

• -4

• -2

Tags

CCSS.7.EE.B.4A

Solve for x:

3 ( a + 22 ) = 12a + 30

• a = 8

• a = 2

• a = 4

• a = -2

Solve for x:

3 ( x + 1 ) - 5 = 5x -2

• x = -1

• x = 0

• x = -2

• x = 1

Describe the solution set:
2(x + 5) = 2x + 5

• one solution
• no solution
• infinitely many solutions
• two solutions

Tags

CCSS.8.EE.C.7A

Solve:

3x + 15 = 3(x + 5)

• No Solution

• x = 15

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.7A

Solve the equation:
4 - 6x - 2= -2(3x-1)

• no solution
• infinitely many solutions
• x = ⅓
• x = 4

Tags

CCSS.8.EE.C.7A

Solve for angle 5

• 65
• 60
• 110
• 115

Tags

CCSS.8.G.A.5

Find the measure of the missing angles.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

Solve for x.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5