Wednesday
April 16, 2014

Homework Help: Math

Posted by Anonymous on Tuesday, October 2, 2012 at 7:55pm.

A boy can rake a yard in 2.5 hours, his sister can rake it in 4 hours. How long will it take both of them to rake it?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - A boy can rake a yard in 2.5 hours, his sister can rake it in 4 hours. ...
math - When all the leaves have fallen a girl can rake the entire yard in 4 ...
Math - hailey wants to rake her entire yard. This morning she raked 1/3 of the ...
Word Problem - Martha can rake the leaves in her yard in 2 hours. Her brother ...
algebra - Complete the following word problems. 14.It takes 9 hours for Isabella...
math - Carl has three lengths of cable, 5/6 yard long, 1/4 yard long, and 2/3 ...
Math - Carl has three lengths of cable,5/6 yard long,1/4 yard long and 2/3 yard...
math - Levi worked in his neighbor's yard for 7 hours trimming the trees. After ...
Math - There are 18 green blocks in a bag. THere are 3 white blocks for every 2 ...
HELP!!! Math - The area of a yard is 15000 ft^2. If the ratio of the lenght to ...

Search
Members