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?
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Algebra.Com's Answer #281024 by Alan3354(69443)![]() ![]() 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( " |