document.write( "Question 291985: I'm not sure how to set this up to solve it:\r
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document.write( "Pam and Shirley, working together, can paint the deck in 3 hours. Working alone, Shirley takes three times as long as Pam. How long does it take Pam to paint the deck alone.\r
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document.write( "Thanks in advance. \n" );
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Algebra.Com's Answer #211023 by nyc_function(2741) You can put this solution on YOUR website! Let x = how long it takes Pam to paint the deck alone\r \n" ); document.write( "\n" ); document.write( "Let Pam = 1/3\r \n" ); document.write( "\n" ); document.write( "Let Shirley = 1/3\r \n" ); document.write( "\n" ); document.write( "Together = 1/3 + 1/3 = 2/3\r \n" ); document.write( "\n" ); document.write( "Shirley alone = 3x\r \n" ); document.write( "\n" ); document.write( "1/x + 1/3x = 2/3\r \n" ); document.write( "\n" ); document.write( "Can you find x now?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |