document.write( "Question 1069788: Sally can paint a room in 7 hours while it takes Steve 9 hours to paint the same room. How long would it take them to paint the room if they worked​ together? \n" ); document.write( "
Algebra.Com's Answer #684900 by josgarithmetic(39617)\"\" \"About 
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Their rate working together:
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\n" ); document.write( "\n" ); document.write( "Now just do the arithmetic.\r
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\n" ); document.write( "\n" ); document.write( "How many \"rooms\" in how much time?
\n" ); document.write( "How much time for ONE room?
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