document.write( "Question 477702: Jim can build a desk in 4 hours. Matt can build the same desk in 6 hours. If Jim and Matt work together, how many hours will it take to build the desk. \n" ); document.write( "
Algebra.Com's Answer #327347 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Consider what part of a desk each can build in an hour.
\n" ); document.write( "
\n" ); document.write( "
\n" );