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 #453104 by unlockmath(1688) You can put this solution on YOUR website! Hello, \n" ); document.write( "A bit confusing about the \"3rd six weeks\" but I think I get your drift. Try this: \n" ); document.write( "(67+54+x)/3=70 \n" ); document.write( "Multiply by 3 and add to get: \n" ); document.write( "121+x=210 \n" ); document.write( "Subtract 121: \n" ); document.write( "x=89 dollars \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |