Retake for Topic 5 Test

 $-3x+4=34$  

• x=-6

• x= -10

• x= 8

• x= 10

 $\frac{x}{4}+8=10$  

•  $x=-4$  

•  $x=-8$  

•  $x=8$  

•  $x=16$  

Tags

CCSS.7.EE.B.4A

 $2\left(4x-4\right)+3x=3$  

• 4

• 3

• 2

• 1

• x > 3

• x ≤ ⅕

• x ≥ 3

• x ≤ ⅕

Tags

CCSS.7.EE.B.4B

Solve

• A

• B

• C

• D

A plumber charges $50 to make a house call plus $40 for each hour worked. In total he makes $250. What is the equation that represents the number of hours he can work?

• $50h-40=250$

• $250h+40=50$

• $50+40h=250$

• $50h+40h=250h$