Answer:
-9
Step-by-step explanation:
with the equation y=mx+b, m equals the slope and b equals the y-intercept. whatever is in the place of m is the slope. in this case, -9.
Okay, so first things first:
i =

That said, no answer that has -245 is correct.
Now we just need to solve

245/5=5*49

So, that's your answer, option D.
Answer:
a= 24b/5c b= 5ac/24 c= 24b/5a
Step-by-step explanation:
Put the problem into a calculator that can solve with variables.