document.write( "Question 743951: if i make a 67 one six weeks and a 54 on the other what do i have to make in the third six weeks to avarage out at 70? \n" ); document.write( "
Algebra.Com's Answer #453101 by Alan3354(69443) You can put this solution on YOUR website! if i make a 67 one six weeks and a 54 on the other what do i have to make in the third six weeks to avarage out at 70? \n" ); document.write( "------- \n" ); document.write( "(67 + 54 + grade)/3 = 70 \n" ); document.write( "121 + grade = 210 \n" ); document.write( "grade = 89 \n" ); document.write( " |