document.write( "Question 602352: In a class 2/9 of the students are female and the remaining 21 students are male. How many students are in the class? \r
\n" );
document.write( "\n" );
document.write( "Is there a formula to solve this? \n" );
document.write( "
Algebra.Com's Answer #380210 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! (2/9)x + 21 = x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "subtracting (2/9)x ___ 21 = (7/9)x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "multiplying by 9/7 ___ 27 = x \n" ); document.write( " |