Equations and Inequalities Review

Solve for x: $\frac{x}{5}=2$  

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

Write an equation for
 17 less than H equals 42

• 17-H=42
• H-17=42
• H+17=42
• 17+H=42

Tags

CCSS.HSA.CED.A.3

Judy is saving to buy a pair of shoes that cost $120. She has saved $30 and is going to save $25 a week. Which equation will show her how many weeks she must save?

• 120 = 25x + 30

• 120 = 55x

• 120 = 25x + 30x

• 25x = 120 + 30

Tags

CCSS.HSA.CED.A.3

 $-4x-7\ge21$  

• x ≥ 7

• x ≥ -7

• x ≤ 8

• x ≤ -7

Tags

CCSS.7.EE.B.4B

 $3+\frac{1}{4}a=31$  

• a = 28

• a = 112

• a = 7

• a = 67

Tags

CCSS.7.EE.B.4A

 $\frac{x}{3}+3=-2$  

• x = 15

• x = 3

• x = -15

• x = -3

Tags

CCSS.7.EE.B.4A

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Tags

CCSS.6.EE.B.8

• a

• b

• c

• d

What are two solutions to x < 8?

• 8.6, 7.9
• 11, 16
• 0.8, 5.9
• 12, 7.1

Tags

CCSS.6.EE.B.5