document.write( "Question 1110498: Anne is 8 years older than Carlos. Betty is 2 years younger that Carlos. The product of their ages is 60. How old is Anne. \r
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Algebra.Com's Answer #725482 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Anne is 8 years older than Carlos. Betty is 2 years younger that Carlos. The product of their ages is 60. How old is Anne. \n" ); document.write( "---------- \n" ); document.write( "A = C + 8 \n" ); document.write( "B = C - 2 \n" ); document.write( "A*B*C = 60 \n" ); document.write( "============ \n" ); document.write( "A, B & C have to all be even, or all be odd. \n" ); document.write( "They can't all be odd, as the product is even --> 3 even integers. \n" ); document.write( "60 = 2*2*3*5 \n" ); document.write( "No integer solution.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |