Question

Find the four arithmetic means between 12 and -13

Answer 1

between 12 and -13?

Answer 2

12
12+a
12+2a
12+3a
12+4a
12+5a = -13

Go!

Answer 3

the options are A. 6,-1,-3,-8 B.6,2,-3,-8 C. 7,-1,-3,-8 D. 7,2,-3,-8

Answer 4

Solve 12 + 5a = -13. With the value of a (the constant difference between each term), you can find the four arithmetic means between 12 and -13.

Answer 5

They will simply be:

12+a =
12+2a =
12+3a =
12+4a =

Just like tkhunny said.