4n^4 √3n I believe would be the simplified form.
I’m not sure never took that test
Slope is defined as the change in y-coordinate over the change in x, so if you find the change then you can find the slope.

Thus, your slope is -6/5.
Answer:
≈14.6014705087
Step-by-step explanation:
The square root of 185 is about 14.