Inequality and Equation Practice

Which number line best represents the solution to the inequality 3.3w - 9 > -22.2?

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

What is the solution set for -4x -10 ≤ 2?

• x ≤ -3

• x ≥ -3

• x ≤ 2

• x ≥ 2

Tags

CCSS.7.EE.B.4B

What is the solution to this equation?

30.16 = 17.56 + 5x

• 6.032

• 3.512

• 12.6

• 2.52

Tags

CCSS.7.EE.B.4A

Which equation is true when k = -15?

• 3k - 11 = -34

• -53 + 4k = 7

• k/3 + 17 = 12

• k/5 + 2.5 = 0.5

Tags

CCSS.6.EE.B.5

If x = 14, which equation is true?

• 3(20 - x) = 44

• 3(12 - x) = 6

• 2(x - 3) = 22

• 2x - 3 = 22

Tags

CCSS.6.EE.B.5

The maximum number of people allowed on the ride at one time is 100. Let the number of people allowed on the   ride be x. 

• x ≤ 100
• x ≥ 100 
• x > 100 
• x < 100 

Tags

CCSS.6.EE.B.8

• x > 10 
• x < 10 
• x ≤ 10 
• x ≥ 10 

Tags

CCSS.6.EE.B.8

Darion has collected 500 marbles. Each month, Darion purchases 50 marbles to add to his collection. Which inequality can be used to find m, the number of months after starting his collection when Darion will have more than 800 marbles in his collection?

• 500𝑚 + 50 > 800

• 50𝑚 + 500 > 800

• 500𝑚 + 50 < 800

• 50𝑚 + 500 < 800

Tags

CCSS.7.EE.B.4B

Which number line represents the solution to the inequality

-5x + 7 ≤ 22?

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

What is the solution set for -3x – 9 ≤ 6?

• 𝑥 ≥ −5

• 𝑥 ≥ 5

• 𝑥 ≤ −5

• 𝑥 ≤ 5

Tags

CCSS.7.EE.B.4B