document.write( "Question 1046538: There are 4 times as many boys as girls in a certain English class. if there are n girls how many boys are there? How many students in all? State by an equation that there are 30 students in the class. Find the number of boys. \n" ); document.write( "
Algebra.Com's Answer #661976 by addingup(3677) You can put this solution on YOUR website! b+g = 30 (1) \n" ); document.write( "b = 4g substitute in (1) \n" ); document.write( "4g+g = 30 \n" ); document.write( "5g = 30 \n" ); document.write( "g = 6 there are 6 girls and \n" ); document.write( "4(6) = 24 boys (6 times more boys than girls) \n" ); document.write( " |