document.write( "Question 228707: Please Help Me With This Word Problem.
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document.write( "Mike Is 5 Years Older Than Hos Sister Lisa. Aaron Is Twice As Old As Lisa. The Sum Of Their Three Ages Is 45. How Old Is Lisa? \n" );
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Algebra.Com's Answer #169715 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! M=L+5 \n" ); document.write( "A=2L \n" ); document.write( "M+A+L=45\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "M+A+L=45 \n" ); document.write( "L+5+2L+L=45 \n" ); document.write( "4L=40 \n" ); document.write( "L=10 <----- Anwswer #1: Lisa is 10 \n" ); document.write( "M=L+5=10+5=15 <----- Anwswer #2: Mike is 15 \n" ); document.write( "A=2L=2(10)=20 <----- Anwswer #3: Aaron is 20 \n" ); document.write( " \n" ); document.write( " |