4th equation is right! good luck
Answer:
C = 10π
Step-by-step explanation:
C = Dπ
D = 10
C = 10π
slope intercept form
y=mx+b
m=slope
b=y-intercept
given that slope is 3 and y intercept is -25
m=3 and b=-25
y=mx+b
y=3x+(-25)
y=3x-25 is answer
I believe it would be B.
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