SOLUTION: what is the average number between these numbers 87, 81,and 88 of exactly 87?

Algebra ->  Average -> SOLUTION: what is the average number between these numbers 87, 81,and 88 of exactly 87?      Log On


   

Question 472458: what is the average number between these numbers 87, 81,and 88 of exactly 87?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
I don't know what that means.