Solving One Step Inequalities

Solve

• z≤1

• z>9

• z≤9

• z<9

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

26 < p + 28

• p > -2

• p < -2

• p < 54

• p > 54

Match the graph with its inequality.

• 11 < a

• 11 > a

• 11 ≤ a

• 11 ≥ a

Does the given value make the inequality true? 7x > 21, when x = 4

• True

• Not True

Solve

• z ≤ 1

• z > 9

• z ≤ 9

• z < 9

-4 + y < -8

• y < 4

• y < -12

• y < -4

• y < 12

Solve

• y < 139

• y ≥ 55

• y > 55

• y ≤ 139

Match the graph with its inequality.

• 11 < a

• 11 > a

•  11 ≤ a

•  11 ≥ a

Pick the correct inequality.

• A

• B

• C

• D