Answer:
b
Step-by-step explanation:
because i said so and because i am tired and tired and tired
Answer:
I think its 2!
Step-by-step explanation:
Slope of perpendicular is -1/3.
Then equation is
y-5=(-1/3)(x+9)
Answer:
C.
Step-by-step explanation:
If 4ab+k=13 then k=13-4ab