Answer:
D
Step-by-step explanation:
equation is y=mx+b
b is y intercept
m is slope
c
9x-4 (x-3)+72
9x-4x+12+72
5x+84
5x/5 + 84/5
x=17
15.7. Hope this helps.
y = -7/6x
y - y1 = m*(x-x1)
m=y/x
y - (-7) = -7/6*(x-6)
y + 7 = -7/6x + 7
y = -7/6x + 7 - 7
y = -7/6
