I hope i dont any mistake :p tell me if u dont understand :)
So here. I don't know how to explain so-
Answer: 48 feet below the surface
Step-by-step explanation:
From the question, we are informed that two divers are underwater. Nick is 33 feet below the surface while Tristan is 15 feet above him.
Tristan's depth will be represented as x.
Therefore, x - 33 = 15
x = 15 + 33
x = 48
Therefore, the answer is 48 feet below the surface.
160/4 = 40 mph so that would be the answer simply divide