document.write( "Question 1155634: when maria was 6 years old. Andrew was twice her age, maria is 9 years old now. How old is Andrew.\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #778256 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "when maria was 6 years old. Andrew was twice her age, maria is 9 years old now. How old is Andrew.
\n" ); document.write( "
Maria is now 9, so 3 years ago, she was 6
\n" ); document.write( "Since at that time, Andrew was twice her age, then at that time (3 years ago), Andrew was 2(6), or 12 years-old.
\n" ); document.write( "Three years after (now), obviously, . \n" ); document.write( "
\n" );