Answer:
Decrease
Step-by-step explanation:
50 is bigger than 20, so it's decreasing and the units are the same.
Answer:
7.2 units
Step-by-step explanation:
Coordinates of city A = (0, 0)
Coordinates of city B = (6, 4)
Use the distance formula to find the distance between the two cities as follows:

Let,


Plug in the values into the formula



(nearest tenth)
Answer:
64x^3-241x^2+296x-125
Step-by-step explanation:
Answer:
<h2>k > 4.4</h2>
Step-by-step explanation:
