document.write( "Question 989456: One number is 9 more than other.If sum is 81;find the other number. \n" ); document.write( "
Algebra.Com's Answer #609780 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! One number is 9 more than other.If sum is 81;find the other number. \n" ); document.write( "-------- \n" ); document.write( "Why not find both? \n" ); document.write( "x + y = 81 \n" ); document.write( "x - y = 9 \n" ); document.write( "================= Add \n" ); document.write( " \n" ); document.write( " |