Post a New Question


posted by on .

A group of students have volunteered for the student council car wash. Janet can wash a car in m minutes. Rodrigs can wash a car in m-5 minutes, while Nick needs the same amount of time as Janet.If they all work together, they can wash a car in about 3.23 minutes. How long does Janet take to wash a car?

pls help. I tried it couple of times but did not get the answer.

  • math - ,

    m= 8.23/3

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question