PCM Unit 2 Test Review

Solve:
 |x + 3| > 8

• x > 5 or x < -11
• x > 5
• all real numbers
• no solution

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

CCSS.6.NS.C.7

Solve.
|c + 4| < 5

• x < -9 or x > 1
• -9 < x < 1
• x < 9 or x > -1
• -1 < x < 9

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

CCSS.6.NS.C.7

Solve.
|y - 1| ≤ 6

• -7 ≤ y ≤ 5
• y ≤ -7 or y ≥ 5
• -5 ≤ y ≤ 7
• y ≤ -5 or y ≥ 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Solve the equation for x.

• 6
• 12
• 0
• 3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve by cross-multiplying.

• x = 2
• No Solution
• x = -10
• x = 10

Tags

CCSS.HSA.REI.A.2

solve for x

• 5
• -25
• 15
• 1/5

Tags

CCSS.7.EE.B.4A

• 7
• -16
• 4
• -15

Tags

CCSS.7.EE.B.4A

Solve for w:

 $\frac{2w}{5}-9=11$  

•  $w=50$  

•  $w=10$  

•  $w=32$  

•  $w=23$  

Tags

CCSS.7.EE.B.4A

Solve for y:

 $\frac{4}{3}y\ +1=-14$  

•  $y=-21$  

•  $y=-12$  

•  $y=-16$  

•  $y=4$  

Tags

CCSS.7.EE.B.4A

 $\frac{27}{4}=x-\frac{3}{2}$  

•  $\frac{9}{2}$  

•  $\frac{81}{8}$  

•  $\frac{33}{4}$  

•  $\frac{21}{4}$