SOLUTION: the mean of 10 numbers is 0.if 72 and-12 are included in these numbers,what new mean will be?

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Question 805010: the mean of 10 numbers is 0.if 72 and-12 are included in these numbers,what new mean will be?
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
the mean of 10 numbers is 0.if 72 and -12 are included in these numbers,
what new mean will be?
:
m = %28-40+-12+%2B+40+%2B+72%29%2F10
m = 60%2F10
m = 6