Area = 140
16 x 8 = 128
16-12 = 4
(6x4)/2 = 12
128 + 12= 140
It wants you to complete the function using -10 for x. . .
e.g: f(x) = 1/2x + 2
f(-10) = 1/2(-10) + 2
f(-10) = 3
The answer X= -10 y= -5
Hope this is helpful
Sub g to (-3) and then solve from there using PMDAS and equation solving skills, Photomath is a fantastic resource
I got letter A when I tried it