Answer:
- 6
Step-by-step explanation:

Answer:
m = 0.36666666666667
Step-by-step explanation:
im not sure if im correct.
Answer:
The numbers increase by 3
Step-by-step explanation:
The difference between all the numbers in the sequence have a gap of 3
9 and 12 --gap of 3
12 and 15--gap of 3
18 and 21--gap of 3
21 and 24--gap of 3
Answer:
The answer is three
Step-by-step explanation:
A: <span>(–2, 12), (0,0), and (2, –12)</span>