Answer:
y = -1/5x
Explanation:
I'm sure you're already familiar with the slope intercept formula (y=mx+b), where m is slope and b is y-intercept.
Well, in case you were wondering, the reason why b isn't present in this equation is because you can't have a positive or negative 0, so it's better to leave it blank instead.
If you want to get more technical, the answer is
y = -100/500x , but y = -1/5 is essentially the same thing, and it's in its simplest form.
Hope this makes sense :)
Also I'm 3 brainliest points away from my goal, if this explanation helped you, could you be a friend and mark me brainliest please? It'd be much appreciated.
