Solving Inequalities Review

Pick the correct inequality.

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Match the graph with its inequality. (HINT: don't be tricked by the variable on the right.)

• 11 < a

• 11 > a

•  11 ≤ a

•  11 ≥ a

Tags

CCSS.6.EE.B.8

-7 + 10z > -27

• z < -2

• z > -34

• 2 > z

• z > -2

Tags

CCSS.7.EE.B.4B

You have 30 minutes to finish 12 problems for homework. Write and solve an inequality that represents how many minutes you can spend per problem.

• 30 ≤ 12x,  x ≥ 2.5

• 30x  ≤ 12 , x ≤ .4

• 30x -12  ≤ 18  , x  ≤  1

• 12x ≤  30  , x  ≤  2.5

Tags

CCSS.6.EE.B.8

Solve the linear inequality.

Tags

CCSS.7.EE.B.4B

Solve the linear inequality.

• x > -2

• x < -2

• x < 2

• x > 2

Tags

CCSS.6.EE.B.8

Solve for x

• x > 8

• x < 9

• x > 10

• x < 7

Tags

CCSS.6.EE.B.8

Does the given value make the inequality true?  x + 9 > 21, when x = 15

• True

• Not True

Tags

CCSS.6.EE.B.5

Solve:
-4(-7-5x) > 188

• x < -32

• x > -32

• x < 8

• x > 8

Tags

CCSS.7.EE.B.4B

A limo driver needs to make more than $450 in one day.  He charges a rental fee of $375 and $0.85 per mile.  What inequality represents the number of miles, x, he would have to drive to reach his goal?

• 0.85x + 375 > 450

• 0.85x + 375 < 450

• 0.85 + 375x > 450

• 0.85 + 375x < 450

Tags

CCSS.7.EE.B.4B