Inequalities

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

4h < 8

• h<32
• h<2
• h<4
• h>2

3g >12

• g>36
• g<36
• g>4
• g<4

What is this symbol?

• less than
• greater than
• less than or equal to
• greater than or equal to

What is this symbol?

• less than
• greater than
• less than or equal to
• greater than or equal to

Which of these means that x is greater than or equal to 12

• x ≥ 12
• x  > 12
• x ≠ 12
• x ≥ 15

Which of the following is the solution of  2x + 3 ≤ 9 in real numbers?

• x ≤ 3
• x ≥ 2
• x ≤ 6
• x < 6

Solve the expression 3x - 7 < 8.

• x < 7

• x < 8

• x < 3

• x < 5

3x + 6 < 9

• x < 1

• x > 1

• x < -3

• x > -3

x + 9 > 45

• x > 5

• x > 54

• x < 5

• x > 36