document.write( "Question 628945: the sum of squares of ages of my niece aubrey and brenn and my nephew cole is a 102. If my nephew is 5 years younger than his twin sisters , then how old are the children? \n" ); document.write( "
Algebra.Com's Answer #395916 by richwmiller(17219)\"\" \"About 
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a^2+b^2+c^2=102;
\n" ); document.write( "c=b-5;
\n" ); document.write( "a=b
\n" ); document.write( "a=7
\n" ); document.write( "b=7
\n" ); document.write( "c=2\r
\n" ); document.write( "\n" ); document.write( "check
\n" ); document.write( "49+49+4=102
\n" ); document.write( "102=102
\n" ); document.write( "ok\r
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