Answer:
It is nonlinear. It's a quadratic equation
18x+3xy+5y-2(6xy-2y+4)
18x+3xy+5y-12xy+4y-8
18x-9xy+9y-8
The answer is D
Step-by-step explanation:
is their an attachment for the problem?
7/10
y=39
73-2y=-5
2y=73-(-5)
2y=73+5
2y=78
y=78/2
