Model Inequality Number Line

What is the solution to this inequality?

• x > −18

• x > 9

• x > 21

• x > −42

Which number line represent the solution to the inequality −7x −13 ≥ 8?

• Line A

• Line B

• Line C

• Line D

The solution to the inequality 5x − 4 > 21 is represented by which number line?

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What is the solution set for the inequality?

Which figure shows the inequality x > -4?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Which graph matches the inequality
r ≥ -6?

• A

• B

• C

• D

Match this number line

to its correct solution.

• x > 1

• x > 1

• x < 1

• x < 1

Match this number line

to its correct solution.

• x > -2

• x > -2

• x < -2

• x < -2

Which graph matches the inequality r ≥ -6?

• A

• B

• C

• D

• A

• B

• C

• D