document.write( "Question 305903: If Sally can paint a house in 4 hours and John can paint the same house in 6 hours. How long will it take them to paint the house together? Can someone please tell me how to solve this? \n" ); document.write( "
Algebra.Com's Answer #218990 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
This same problem has appeared daily for a week now. \n" ); document.write( "
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