Question

A submarine of country X is at the depth of 97ft under water. It further goes down by 50 ft. Calculate its final position in the ocean using integers.

Answer 1

The submarine is 96ft underwater denoted by -96 ft in integers and it further goes down 50 ft, i.e - 96 + (-50) = - 96-50= -146

The submarine is at depth of 146ft now..