document.write( "Question 573391: Please help:Harold is twenty years older than Kelly..Harold's age is five times Kelly's age. How old is Kelly.
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Algebra.Com's Answer #368757 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Please help:Harold is twenty years older than Kelly..Harold's age is five times Kelly's age. How old is Kelly. \n" ); document.write( "-------------------- \n" ); document.write( "Equations: \n" ); document.write( "H = K + 20 \n" ); document.write( "H = 5K \n" ); document.write( "---- \n" ); document.write( "Substitute and solve for \"K\": \n" ); document.write( "5K = K + 20 \n" ); document.write( "4K = 20 \n" ); document.write( "Kelly = 5 yrs. old \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |