document.write( "Question 165258: difference between the ages of two cousins is 4 years. if the sum of thier ages is 42 years. how can i found their ages? \r
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document.write( "thank you \n" );
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Algebra.Com's Answer #121813 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! difference between the ages of two cousins is 4 years. if the sum of thier ages is 42 years. how can i found their ages? \n" ); document.write( "-------------------------------------- \n" ); document.write( "One cousin is \"x\" years old; the other is x+4 years old. \n" ); document.write( "-------------- \n" ); document.write( "EQUATION: \n" ); document.write( "x + (x+4) = 42 \n" ); document.write( "2x = 38 \n" ); document.write( "x = 19 yrs old (one of the cousins) \n" ); document.write( "x+4 = 23 yrs old (the other cousin) \n" ); document.write( "======================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |