Elenadel Elenadel

17-05-2017
Mathematics

contestada

Carolyn paid a mechanic x dollars per hour for a 5 hour job plus $70 for parts. The total was $320. Which equation can be used to determine how much the mechanic charged charged per hour?

Respuesta :

trombonebookworm trombonebookworm

17-05-2017

70+5x=320
5x=250
x=50

The mechanic charged $50 per hour.

Answer Link

Danielle14dd Danielle14dd

17-05-2017

He charged $50 per hour

Answer Link

Otras preguntas

Mary has 3/8 of a medium pizza left .Héctor has 2/8 of another médium pizza left . how much pizza do they have altogether

HELP PLEASE!!! THANKS!!! BRAINLIEST ANSWER OFFERED!!!!! THE SELECTED ANSWER IS MY GUESS.

Suppose you accept a job as a parole officer. With whom will you be working? Individuals released early from prison/jail individuals who have served all their t

Please answer these if possible, thx...

(11)^2+(12)^2-(13)^2

50 POINTS Please someone help me with these two Physical Science questions, it would be most appreciated!

Which would be considered an environmental stress arguing with family ** correct answerfearing failure disliking schoolfeeling ashamed

How are the Republican and democratic presidential canidates chosen

How is almond milk made??

What advantages does nuclear power have over the burning of fossil fuels