Friday
March 24, 2017

Post a New Question

Posted by on Monday, October 28, 2013 at 4:11pm.

a car repair shop charge $80 per hour for labor and $210 for the parts of a car . if the total cost of repair for the car was $490 , how many hours did it take ro repair the car ?

  • Algebra - , Monday, October 28, 2013 at 4:13pm

    total cost=80*h+210

    solve for h.
    subtract 210 from each side
    divide each side by 80

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question