4(-5z + 2) + (-6)
4(-5z + 2) - 6
-20z + 8 - 6
-20z + 2
Answer: B
This is what i would put Because they have given you slope and y intercept .
Equation of line format
Y=mx+b
Where slope is "m" : -1/2
Where Y-intercept is "b": 12
Therefore,
Y= -1/2x+12