Inequalities on a Number Line with a Variable

Write the inequality for the graph.

• x ≥ 5
• x < 5
• x > 5
• x ≤ 5

Write the inequality for the graph.

• x ≥ 5
• x < 5
• x > 5
• x ≤ 5

Write the inequality for the graph.

• x ≥ 5
• x < 5
• x > 5
• x ≤ 5

Write the inequality for the graph.

• x ≥ 5
• x < 5
• x > 5
• x ≤ 5

Write x > 7 in words.

• x is greater than 7
• x is greater than or equal to 7
• x is less than 7
• x is less than or equal to 7

Write x < -5 in words.

• x is greater than -5
• x is greater than or equal to -5
• x is less than -5
• x is less than or equal to -5

Write x ≤ 23 in words.

• x is greater than 23
• x is greater than or equal to 23
• x is less than 23
• x is less than or equal to 23

Write x ≥ -2 in words.

• x is greater than -2
• x is greater than or equal to -2
• x is less than -2
• x is less than or equal to -2

Rewrite the expression with the variable on the left.
19 < g

• g > 19
• g < 19

Write an inequality: A trainer advises an athlete to keep his heart rate under 140 beats per minute.

• r < 140
• r > 140
• r ≥ 140
• r ≤ 140