document.write( "Question 357557: sally is ten years younger than mary. ten years ago, sally was half as old as mary was then. find their present ages \n" ); document.write( "
Algebra.Com's Answer #255391 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! Here is your equation and you can solve:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x - 20 = (x - 10)/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Can you do it? \n" ); document.write( " |