Inequality

Write the word sentence as an inequality
a number b is at least -16

• b ≥ -16

• b ≤ -16

• b = -16

• b > -16

Which inequality is represented by the  following graph

• x < -8

• x > -8

• x ≥ -8

• x ≤ -8

Which inequality is represented by the  following graph

• x > 9

• x < 9

• x ≥ 9

• x ≤ 9

Write the word sentence as an inequality
6 times a number x is at most 47

• 6x > 47

• 6x ≥ 47

• 6x < 47

• 6x ≤ 47

Solve

• A/F

• B/H

• C/G

• D/J

What would be the first step in solving the inequality for 2x+7>15?

• Add 7 to both sides

• Subtract 7 from both sides

• Divide both sides by 2

• Multiply both sides by 2

Solve the inequality 5x - 8 ≤ 27.

• x ≥ 7

• x = 27

• x ≤ 7

• x ≤ 5

To solve the inequality:

x/3 < 4

What needs to be done first?

• Multiply both sides by 3.

• Divide both sides by 3.

• Add 3 to both sides.

• Subtract 3 from both sides.