Inequalities Review

Solve the inequality.

9p < -81

• p < -9

• p > -9

• p < 9

• p > 9

Solve the inequality.

-2.5d > 30

• d > -32.5

• d < -12

• d < 27.5

• d > 12

Solve the following inequality.

• c > -0.375

• c > 1.5

• c < -0.375

• c < -1.5

Solve the following inequality.

10 - x < 35

• x > -45

• x < -25

• x > -25

• x < -45

Solve the inequality.

-3x - 11 > 45

• x > 18.333333...

• x < -18.666666....

• x < -11.33333...

• x < -11.666666....

Solve the following inequality.

• x > 52

• x > 13

• x < 18

• x > -52

Solve the following inequality.

30 < 2x - 6

• x < 72

• x > 12

• x > 18

• x < 48

Solve the following inequality.

1.5x + 12 < 18

• x < 22.5

• x < 6.5

• x < 7.5

• x < 4

Solve the following inequality.

• x < 14

• x < 5

• x < 20

• x < 44

Eduardo solved the following inequality below on his math test. Did he solve the problem correctly? If not, explain his mistake.

• Eduardo is correct.

• No, because Eduardo did not flip the inequality symbol when dividing by a negative number.

• No, because Eduardo did not multiply by -4.

• No, because Eduardo did not add 14 to both sides.