Equations and Inequalities

Solve   -5t + 9 = 24

• -3

• 3

• -5

• 12

3c + 5 = 23

• c = 3

• c = 6

• c = 7

• c = 18

x + 5 > 7

• x > -2

• x > 2

• x > 12

• x > -12

-4 + y < -8

• y < 4

• y < -12

• y < -4

• y < 12

Solve the equation below:

• k = 152

• k = 176

• k = 5

• k = 27

The cost to rent a rug cleaner for a day is $25 plus $15 per hour.

Write an inequality that can be used to show how many hours (x) you can rent the rug cleaner for so that the charges will be less than $130.

Mathematical Equivalence

OFF

The cost to rent a rug cleaner for a day is $25 plus $15 per hour. Write an inequality that can be used to show how many hours (x) you can rent the rug cleaner for so that the charges will be less than $130.

Mathematical Equivalence

OFF

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Solve
-5m < 10

• m < -2

• m > -2

• m < -50

• m > -50

Solve the inequality.

• x ≤ 6

• x ≥ 6

• x ≤ -6

• x ≥ -6