document.write( "Question 1207275: Marge is 16 and her grandmother is 70. In how many years will Marge's grandmother be three times as old as she?\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #845054 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! In how many y years\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Understand, and continue. \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "11 years \n" ); document.write( " |