Hi there!

We can calculate slope using the following formula:

Plug in the corresponding points:

Simplify:

The answer to that equation is {7,7}
Add up all the sides is one way I think and then try to find the volume like add them all up then divide them by 2
Wym their was no growth rate it lost 53,500 in those 15 years at a rate of about 3,566 a year
Answer:
The answer is y= -1/3x-5
Step-by-step explanation:
(9, -8) and (-6, -3)
m= y²-y¹/x²-x1
m= (-3)-(-8)/(-6)-9
m= 5/-15
m=-1/3
y=mx+b
y=-1/3x+b
-3=-1/3(-6)+b
-3=2+b
-2 -2
-5=b
The answer is y=-1/3x-5