document.write( "Question 286669: There are 24 kids in Mrs Jones' class. There are twice as many girls as boys. How many boys & girls are there? \n" ); document.write( "
Algebra.Com's Answer #207909 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Let the number of boys be x\r \n" ); document.write( "\n" ); document.write( "there are rwice as much girls \r \n" ); document.write( "\n" ); document.write( "So girls=2x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Total students = Total number of boys + total number of girls\r \n" ); document.write( "\n" ); document.write( "2x+x=24\r \n" ); document.write( "\n" ); document.write( "3x=24\r \n" ); document.write( "\n" ); document.write( "x=24/8\r \n" ); document.write( "\n" ); document.write( "x=8\r \n" ); document.write( "\n" ); document.write( "Number of boys = 8\r \n" ); document.write( "\n" ); document.write( "Number of girls = 2x= 2*8=16 \n" ); document.write( " |