Inequalities and Literal Equations Review

What is the greatest possible integer solution of the inequality 2.847x < 15.168?

• 5.33
• 6
• 4
• 5

Tags

CCSS.6.EE.B.8

Which of the following is a solution of x - 6 < 6 AND x + 4 > -1?

• 2
• -6
• 14
• 12

Which is a solution of
-7 (q + 8) ≥ -35

• q ≤ -3
• q ≥ -3
• q ≥ 237
• q ≤ 237

Tags

CCSS.7.EE.B.4B

Write an inequality for Graph 3.

• x ≤ -2 AND x > 5
• x ≤ -2 OR x > 5
• x ≥ -2 OR x < 5
• -2 ≤ x < 5

0 < x + 7 < 9

• -7<x   and   x<2
• -7<x   or   x<2
• -7>x   and   x>2
• -7>x  or   x>2

Solve the inequality for w:
-5(w - 4) < -5w - 15

• w > 15
• All real numbers are solutions
• w < 5
• No solutions to this inequality

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

 Solve and graph the compound inequality

• A
• B
• C
• D

Your family needs 2 gallons of water this week, but you don’t want to buy any more than 8 gallons. Write an inequality representing the possible gallons of water you could buy this week.

• 2 ≤ x ≤ 8
• 2< x < 8
• 8 ≥ x ≥ 2
• 2> x > 8

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.3

Every day, a human can eat between 3 to 7 percent of his or her bodyweight, inclusive. If someone weighs 160 pounds, write an inequality representing the amount of food they could eat each day in pounds.

• 3 ≤ w ≤ 7
• 3 < w < 7
• 4.8 ≤ w ≤ 11.2
• 4.8 < w < 11.2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

• 4x - 2y = -z
• -4x + 2y = z
• 4x/2y = z
• 2y/2x = z

Tags

CCSS.HSA.CED.A.4