document.write( "Question 947637: There are 500 students in a class.If there are 25 more boys than girls, how many girls arenin the class \n" ); document.write( "
Algebra.Com's Answer #578289 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! There are 500 students in a class.If there are 25 more boys than girls, how many girls arenin the class. \n" ); document.write( "------------------ \n" ); document.write( "Equations:: \n" ); document.write( "b + g = 500 students \n" ); document.write( "b = g + 25 \n" ); document.write( "------------- \n" ); document.write( "Substitute for \"b\" and solve for \"g\":: \n" ); document.write( "g+25 + g = 500 \n" ); document.write( "2g = 475 \n" ); document.write( "g = 237.5 (girls) \n" ); document.write( "Note:: That answer should be a whole number \n" ); document.write( "b = g+25 \n" ); document.write( "b = 237.5+25 = 262.5 (boys) \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |