Answer:
[tex]New\ Position = -415m[/tex]
Step-by-step explanation:
Given
[tex]Position= -300m[/tex]
[tex]Descend = 115m[/tex]
Required
Determine the new position
It descends means that it moved in the downward position.
So, the new position is:
[tex]New\ Position = Position - Descend[/tex]
[tex]New\ Position = -300m - 115m[/tex]
[tex]New\ Position = -415m[/tex]
Hence, the new position f the submarin is -415m
