Media Summary: In this video, we work through an example of a " John takes 4 hours to paint a fence. With Tom helping, it can be painted in 3 hours. How long would it take Tom to paint it by ... This video screencast was created with Doceri on an iPad. Doceri is free in the iTunes app store. Learn more at ...
Working Together Problems Part 1 - Detailed Analysis & Overview
In this video, we work through an example of a " John takes 4 hours to paint a fence. With Tom helping, it can be painted in 3 hours. How long would it take Tom to paint it by ... This video screencast was created with Doceri on an iPad. Doceri is free in the iTunes app store. Learn more at ... In this video we learn how to solve uniform rate
