document.write( "Question 392997: Blinn College in Bryan has 620 students. The difference between male students and female student is 20. How many female students are there? \n" ); document.write( "
Algebra.Com's Answer #278977 by robertb(5830)![]() ![]() You can put this solution on YOUR website! b + g = 620, \n" ); document.write( "b - g = 20. \n" ); document.write( "==> 2b = 640 (after adding corresponding sides of the 2 equations) \n" ); document.write( "==> b = 320 ==> g = 300, the number of female students. \n" ); document.write( " |