Question

What is the average (arithmetic mean) of 4x- 3

and 2x + 5?

A. X-4

B. 2x - 8

C. 3x + 1

D. 6x + 2

Answer 1

I think the answer is C

Answer 2

C

Explanation:

The sum of 4x - 3 and 2x + 5 = 6x + 2.

Divide the sum by 2.

The answer is 3x + 1.