Tuesday
September 2, 2014

Homework Help: elementary and intermediate algebra

Posted by elza on Friday, July 29, 2011 at 8:20pm.

Barry can do a certain job in 9 hours, whereas it takes Samuel 12 hours to do the same job. How long would it take them to do the job working together?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Barry can do a certain job in 3 hours, whereas it takes Sanchez 5 hours ...
math - Alex takes 3 hours longer to complete a certain job than Barry does. If ...
college algebra word problem - Wayne can do a job in 6 hours, while Susan can do...
math - 8 workers together at the same rate finished a painting job in 5 hours. ...
Algebra - Thomas can do a job in 4 hours. Julia can do the same job in7 hours. ...
Algebra II - Thomas can do a job in 4 hours. Julia can do the same job in 6 ...
Algebra, URGENT!!! - 1) Mio can build a large shed in 15 days less than Yuuko ...
math - if you do a job in 4 hours, and your friend can do the same job but in 6 ...
math - 1.A father can do a job in a certain number of hours. His son takes twice...
math - Tomas can do a job in 4 hours. julia can do the same job in 6 hours. how ...

Search
Members