Question

Two divers are underwater. Nick is 33 feet below the surface. Tristan is 15 feet above him. What is Tristan's depth?

Answer 1

Tristan is 18 feet below the surface. or Tristans depth is -18ft

Explanation:

if Nick is -33 depth and Tristan is 15 feet above him, then you d

-33+15 = -18

so Tristan must be at -18 depth

Answer 2

Tristan’s depth is 18 feet