Answer:
Step-by-step explanation:
-3x^2 --2x--2 -- 9/x--2
This is the formula for slope between two points:


so...


4
The slope is 4
Hope this helped!
Answer:
Step-by-step explanation:
2400feet=1minute
6000feet=6000/2400minutes
=20/8minutes
=2 1/2minutes
Area of a circle=πr^2
circumference of a circle= 2πr
circumference of a circle=25.12
2πr=25.12
r=25.12÷2π=4
radius=4
Are of circle= πr^2=π4^2=50.28cm^2