document.write( "Question 889518: Homer and Mike were replacing the boards on Mike's old deck. Mike can do the job alone in 1 hour less time than Homer. They worked together for 3 hours until Homer had to go home. Mike finished the job working by himself in an additional 3 hours. How long would it have taken Homer to fix the deck himself?\r
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document.write( "It will take Homer appropriately ___ hours ____ minutes to fix the deck by himself.\r
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document.write( "(Round to the nearest minute as needed). \n" );
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Algebra.Com's Answer #538218 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Uniform Rates Situation for Doing A Job, RT=J rate time job \n" ); document.write( "---- \n" ); document.write( "Individual Rates: \n" ); document.write( "Homer, 1/x \n" ); document.write( "Mike, 1/(x-1) \n" ); document.write( "x=time for Homer alone to do the one job.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "They worked together for 3 hours\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Mike finished the job working by himself in an additional 3 hours.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Both of those parts make a sum of 1 whole job. \n" ); document.write( " \n" ); document.write( "Understanding how this equation is developed is most of the solution. The solving of the equation is just arithmetic with variable x in it. Solve for x. \n" ); document.write( " |