SOLUTION: if average of 10 numbers is zero.If 72 and 12 are added to the list,find the new average

Algebra ->  Average -> SOLUTION: if average of 10 numbers is zero.If 72 and 12 are added to the list,find the new average      Log On


   

Question 812795: if average of 10 numbers is zero.If 72 and 12 are added to the list,find the new average
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
ave=(0+72+12)/(10+2)=7