document.write( "Question 970811: there are 48 students in a class. twice more boys than girls. how many girls are there in the class. \n" ); document.write( "
Algebra.Com's Answer #593459 by amarjeeth123(569)\"\" \"About 
You can put this solution on YOUR website!
Let the number of girls be x.
\n" ); document.write( "Then the number of boys is 2x.
\n" ); document.write( "Total number of students=48
\n" ); document.write( "x+2x=48
\n" ); document.write( "3x=48
\n" ); document.write( "x=16
\n" ); document.write( "The number of girls is 16.
\n" ); document.write( "
\n" );