document.write( "Question 814461: there are 75 students there is 15 more girls than boys .How many girls and boys are there \n" ); document.write( "
Algebra.Com's Answer #490802 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! 1) G+B=75 \n" ); document.write( "2) G-B=15\r \n" ); document.write( "\n" ); document.write( "subtracting equations... \n" ); document.write( "2G=90 \n" ); document.write( "G=45\r \n" ); document.write( "\n" ); document.write( "so that B=30 \n" ); document.write( " |