document.write( "Question 840154: If 70% of the class are girls and there are 63 girls in the class how many pupils are in the class?...... \n" ); document.write( "
Algebra.Com's Answer #505965 by richwmiller(17219) You can put this solution on YOUR website! .7x=63 \n" ); document.write( "7/10x=63 \n" ); document.write( "7x=630 \n" ); document.write( "x=90\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |