Model and Solve One-Variable, Two-Step Equations and Inequalities

Solve for p:

6p - 5 =13

• 12

• 15

• 3

• -3

Which figure shows the inequality x > -4?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Laurie rode her bike 17.5 miles in 2 hours. She uses this equation to represent the relationship between her time and distance. 2x = 17.5 What does the solution x= 8.75 represent?

• The distance Laurie rode her bike.

• The time Laurie spent riding her bike.

• The distance Laurie traveled per hour.

• Not here

Which inequality matches the graph?

• A

• B

• C

• D

• A

• B

• C

• D

• F

• G

• H

• J

solve
4x + 7 = 23

• x = 16

• x = 4

• x = 9

• x = 12

Solve the linear inequality.

• x > 1

• x > 5

• x > -1

• x < -1

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5

• Subtract 5

• Multiply by 7

• Subtract 7

Solve for y:

2.5y = 5

• y = 2

• y = 2.5

• y = 7.5

• y = 12.5