document.write( "Question 1168589: Sherry is half as old as her mother. Twelve years ago, she was one third of her mother’s age. Find their ages
\n" ); document.write( "now.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #793163 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
If current ages are as d for Sherry and 2d for Mother, then\r
\n" ); document.write( "\n" ); document.write( "\"d-12=%281%2F3%29%282d-12%29\"\r
\n" ); document.write( "\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( ".
\n" ); document.write( "
\n" );