document.write( "Question 847968: When working alone, it takes Roy 6 hours longer to clean their entire house than it does his wife, Betty, when she does it by herself. When they work together, they can clean the entire hour in 4 hours. How long does it take each of them to clean the entire house when they are working alone. \n" ); document.write( "

Algebra.Com's Answer #510796 by richwmiller(17219) $\"\"$ $\"About$

You can put this solution on YOUR website!
4/b+4/(b+6)=1
\n" ); document.write( "b=6
\n" ); document.write( "r=12\r
\n" ); document.write( "\n" ); document.write( "check\r
\n" ); document.write( "\n" ); document.write( "4/6+4/12=1
\n" ); document.write( "2/3+1/3=1\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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