document.write( "Question 1129531: There are 30 students in a class and x of them are boys. Write down an expression for the number of girls in the class. \n" ); document.write( "
Algebra.Com's Answer #746100 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "30 - x.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |