document.write( "Question 1007257: Ann and her brother John bowled to gather and had a combined score of 425. Ann's score was 25 less than johns score. what did each person roll \n" ); document.write( "
Algebra.Com's Answer #623235 by tiffany222(56)![]() ![]() ![]() You can put this solution on YOUR website! Let John's score be x \n" ); document.write( "Let Ann's score be y\r \n" ); document.write( "\n" ); document.write( "y = x - 25\r \n" ); document.write( "\n" ); document.write( "x + y = 425 \n" ); document.write( "x + (x-25) =425 \n" ); document.write( "2x -25 = 425 \n" ); document.write( "2x = 450 \n" ); document.write( "x = 225\r \n" ); document.write( "\n" ); document.write( "y = x - 25 = 225 - 25 = 200\r \n" ); document.write( "\n" ); document.write( "Final Answer: \n" ); document.write( "John's score = 225 \n" ); document.write( "Ann's score = 200 \n" ); document.write( " |