Find the missing value of x in the arithmetic sequence below 12,5,x,-9,-16 Question Find the missing value of x in the arithmetic sequence below 12,5,x,-9,-16 in progress 0 Math Adalynn 15 mins 2021-09-15T22:22:30+00:00 2021-09-15T22:22:30+00:00 1 Answer 0

## Answers ( )

Answer:-2

Step-by-step explanation:-7