One Step Inequalities Addition and Subtraction

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

• True

• Not True

What are two solutions to x < 8?

• 8.6, 7.9

• 11, 16

• 0.8, 5.9

• 12, 7.1

Which numbers are possible solutions for the inequality numbered below? (Pick more than one answer)

• 11

• 13.5

• -12

• 14

Pick the correct letter for:
6 > x

• A

• B

• C

• D

Which value of x is NOT in the solution set shown on the number line?

• -6

• -5.3

• -4

• -4.1

Match the graph with its inequality.

• 11 < a

• 11 > a

•  11 ≤ a

•  11 ≥ a

When you solve one and two step equations and inequalities, whatever you do to one side you have to do to...

• one side

• both sides

• you can't solve equations and inequalities

Solve.

• x ≤ 12

• x ≥ 14

• x ≥ 12

• x ≥ 23

Solve the inequality.

-10x + 5 ≥ 195

• x ≤ -19

• x < -19

• x ≥ -19

• x > -19

• Subtract 6 from both sides then divide both sides by 5.

• Add 6 to both sides and multiply both sides by 5.

• Subtract 6 from both sides then multiply both sides by 5.

• Add 6 to both sides and divide both sides by 5.