document.write( "Question 395963: if you can paint the garage in 10 hours and your brother can paint it in 15 hours, how long will it take the two to paint the garage?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #281024 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
You do 1/10 per hour, your brother does 1/15 per hour.
\n" ); document.write( "Together, 1/10 + 1/15 = 1/6 per hour
\n" ); document.write( "--> 6 hours
\n" ); document.write( "
\n" ); document.write( "
\n" );