Question

find mean
of x-1,x+1,x+3,x+5​

Answer 1

Answer:

The mean is

$2x + 4$

Step-by-step explanation:

$\frac{(x - 1) + (x + 1) + (x + 3) + (x + 5)}{4} \\ \frac{x - 1 + x + 1 + x + 3 + x + 5}{4} \\ \frac{4x + 8}{4} \\ 2x + 4$

Hope it helps you out......