document.write( "Question 566414: How do you solve this:\r
\n" ); document.write( "\n" ); document.write( "Jo paints a room in 5 hours. Mo paints a room in 3 hours. If they paint together, how long will it take to finish painting the room?
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Algebra.Com's Answer #366201 by mananth(16946)\"\" \"About 
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Painting the room is 1 job
\n" ); document.write( "Jo 5 hours
\n" ); document.write( "She does 1/ 5 of the job in 1 hour
\n" ); document.write( "Mo 3 hours
\n" ); document.write( "She does 1/ 3 of thejob in 1 hour
\n" ); document.write( "Together they will do 1/ 5 + 1/ 3 +
\n" ); document.write( "Together they will do 8/15 of the job in one
\n" ); document.write( "So they will take 1 7/8 hours
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