8th Grade 9 Weeks Exam

-87 = -3 (3r + 8)

• 8

• 7

• 20

• 5

Solve for y: -5 - 7y = -20y + 34

• y = 3

• y = 1

• y = 0.66

• y = 46

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

8x + 20 = 2(4x + 10)

• x = 8

• x = 10

• There is no solution.

• There are infinite solutions.

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

14 - 2x = -2x + 18

• x = -1

• x = 1

• There is no solution.

• There are infinite solutions.

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for x.

• 55
• 60
• 15
• 35

Tags

CCSS.7.EE.B.4A

 $A=\frac{bh}{2}$ 

Solve for b

•  $b=2A-h$  

•  $b=\frac{2A}{h}$  

•  $b=\frac{Ah}{2}$  

•  $b=\frac{A-2}{h}$  

Tags

CCSS.HSA.CED.A.4

Solve for y:
5x - y = 16

• -y = 5x + 16
• y = 5x + 16
• x = 5y - 16
• y = 5x - 16

Tags

CCSS.6.EE.C.9

Find the slope:

• 2/1

• -2/1

• 1/2

• -1/2

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.C.7

Find the slope of the line.

• Undefined

• 0/1 or Zero

• 1/1

• -1/1

Tags

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5

CCSS.HSS.ID.C.7

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.C.7