Inequalities Quick Check

Which of the following are true about the given number line?

• x is less than or equal to -2

• x < -2

• -2 > x

• x is greater than -2

• x is less than -2

Pick the correct inequality.

• A

• B

• C

• D

Which of the following could be a solution to the inequality

6 - 2h > 30

• -12

• -14

• -8

• -12.1

• -11.5

Solve the inequality and describe what its graph would look like

-7 + 10z > -27

• Open circle on negative two pointed to the left

• Open circle on negative thirty-four pointed to the right

• Open circle on two pointed to the left

• Open circle on negative two pointed to the right

Which of the following inequalities is represented by the number line above?

• 46≤1-5x

• 59≤4x+15

• 59 ≥ 4x+15

• -56 ≥ 5x-1

-4x + 14 ≤ 54

• x ≥ -10

• x ≤ -10

• x ≥ 10

• x ≤ 10

10 < 3x + 19

• x < 3

• x > 3

• x < -3

• x > -3

Margo must sell at least 38 tubs of cookie dough to support the student council fundraiser. She has already sold 19 tubs of cookie dough. Which inequality best represents the number of tubs of cookie dough Margo still needs to sell?

• x + 19 > 38

• x + 19 ≤ 38

• x + 19 < 38

• x + 19 ≥ 38

6. An elevator has a maximum weight capacity of 300 pounds. Each pallet of boxes weighs 25 pounds. Which of the following number lines best represents the solution to the inequality?

• 
• 
• 
• 

The number line below represents the solution to which inequality?

• x + 8 ≥ 15

• x + 8 ≤ 15

• x – 8 ≤ 15

• x – 8 ≥ 15