Answer:
26.5
Step-by-step explanation:
used calculator
first one is 40 and then 65 and then 65 again
12
(2x-8+2x+10)/2 = 25
(4x+2) = 2×25
4x+2 = 50
4x = 50-2
4x = 48
x = 48/4
x = 12
D is correct answer to the question