Equations and Inequalities

Solve the Equation

s + 1 = 3

• -2

• 2

• 1

• -1

Solve the Equation

m - 4 = 11

• 13

• 15

• 18

• 20

Solve the Equation

q - 12 = 1

• 11

• 12

• 13

• 14

Solve the Equation

t - 19 = 2

• 17

• 18

• 21

• 26

Solve the Equation

8y = 48

• 4

• -4

• 6

• -6

Solve the Equation

4c = 24

• 4

• -4

• 6

• -6

Solve the Equation

a ÷ 2 = 18

• 34

• -34

• 36

• -36

Solve the Equation

V ÷ 5 = 9

• 35

• 40

• 45

• 50

Solve the Equation

r ÷ 3 = 21

• 21

• 25

• 27

• 29

Which equation best first the following situation?

Some surfers recommend that a beginner's surfboard be 14 inches greater than the surfer's height. If a surfboard is 82 inches, how tall should the surfer be to ride it?

• 96 inches

• 68 inches

• h - 14 = 82

• h + 14 = 82