document.write( "Question 388958: There are two brothers and two sisters. in 10 years they will total 100 in their ages. How much will the total be in 7 years?
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document.write( "i'm still convinced it's 88..can someone explain why it isn't 88 ? \n" );
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Algebra.Com's Answer #275401 by jerryguo41(197)![]() ![]() You can put this solution on YOUR website! a,b,c,d = Siblings \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "So in 7 years their added ages will be 68 \n" ); document.write( " |