Question

For some integer n, the first, the third and the fifth terms of an arithmetic sequence are respectively 3n, 5n – 6, and 11n + 8. What is the fourth term?

Answer 1

Answer:

MARK MY ANSWER BRAINIST

(5n - 6) - 3n = (11n + 8) - (5n - 6) =>

2n - 6 = 6n + 14 =>

4n = -20 => n = -5.