Inequalities Review

Which figure shows the inequality x > -4?

• Figure 1
• Figure 2
• Figure 3
• Figure 4

Tags

CCSS.6.EE.B.8

The Navy’s flying squad, the Blue Angels, makes more than 75 appearances each year. Represent this as an inequality.

• n < 75
• n > 75
• n ≤ 75
• n ≥ 75

Tags

CCSS.6.EE.B.8

A chef has 7 pounds of potatoes.  She needs more than 14 pounds for dinner.  What inequality describes the amount of potatoes the chef needs to buy?

• x - 7 > 14
• x + 7 > 14
• x - 7 < 14
• x + 7 < 14

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.8

-3 − 6(4x + 6) > -111

• x > 3
• x < 3
• x < -3
• x > -3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Cody’s Gym charges a $15 fee to join and $30 per month. Tyler’s Gym charges a $30 fee to join and $20 per month. Write an inequality that could be used to determine after how many months Tyler’s gym would be a better deal.

• 30 + 20x < 15 + 30x
• 30x + 20 < 15x + 30
• 30 + 20x > 15 + 30x
• 30x + 20 > 15x + 30

Tags

CCSS.7.EE.B.4B

6x + 2 + 6x < 14

• x < 1
• x > 1
• x < -1
• x > -1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

3 < -5n + 2n

• n < 1
• n > 1
• n < -1
• n > -1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Solve the inequality

• x ≥ -7

• x ≤ -7

• x ≤ -15

• x ≥ -15

Tags

CCSS.7.EE.B.4B

Identify which number is a solution to the following inequality:
-6 ≥ -2b - 4

• -2
• -1
• 0
• 2

• A

• B

• C

• D