document.write( "Question 1104305: Mr. Gomez rode to work averaging 45 miles per hour. He averaged 55 miles per hour on the trip home from work. If he spent a total of 6 hours driving to and from work, How many miles is his work from his home
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Algebra.Com's Answer #719057 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "Your \"time\" equation is\r\n" );
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document.write( " +  = 6.\r\n" );
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document.write( "Multiply each term by 45*55. You will get\r\n" );
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document.write( "55d + 45d = 6*45*55  ====>  100d = 6*45*55  ====>  d =  =  = 148.5.\r\n" );
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document.write( "Answer.  148.5 miles.\r\n" );
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