February 20, 2017

Homework Help: Math

Posted by Anonymous on Thursday, June 28, 2012 at 5:10pm.

Jim can fill a pool in 30 min, sue can do it in 45 min, Tony can do it in 90min, how long would it take all three to fill the pool together? How would i figure this out?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions