document.write( "Question 695510: MARY IS 12 YEARS OLD.. AGNES IS TWICE THE AGE OF MARY 3 YEARS AGO.. HOW OLD IS AGNES? \n" ); document.write( "
Algebra.Com's Answer #428520 by zoomkaboom4(62)![]() ![]() You can put this solution on YOUR website! 3 years ago, Mary was 9 years old. \n" ); document.write( "9*2 = 18. \n" ); document.write( "18+3= 21 years old. \n" ); document.write( "Agnes is 21 years old. \n" ); document.write( " |