Question

Need help with this please and thanks

Answer 1

O A. 4

Explanation:

11 to 7 = 4

7 to 3 = 4

3 to -1 = 4

-1 to 5 = 4

Common difference = 4

Answer 2

It is A

Explanation:

If you look at it ecch one is moving by 4. -

5+4= -1

-1+4=3

7+4=11