X = 2V6 + 4 or x =-2V6 + 4
(-2,0) is your answer:)))
The depth of Point A: 800 ft.
The depth of the Point B : 160 ft.
The distance from the point A to point B:
800 - 160 = 640 ft.
The fraction is:
640 / 800 = 4/5
There is no graph for me to use
If you multiply all those numbers you will get 5.76e9 yds