Question

HELP QUICK!!!
complete the equation represents the relationship between C and A.

Answer 1

a = 11c - 4

Explanation:

7,18,29,40

constant difference = 11

now,

an = a+(n-1)d

or, an = 7+(n-1)11

or, an = 7 + 11n - 11

or, an = 11n - 4