SOLUTION: find the 3 arithmetic means between -4 and 16.

Algebra ->  Sequences-and-series -> SOLUTION: find the 3 arithmetic means between -4 and 16.      Log On


   

Question 884072: find the 3 arithmetic means between -4 and 16.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
-4,a,b,c,16
16+4=20
20/4=5
add 5
-4,1,6,11,16