Answer: -70
I think it is -70 because the submarine was 120ft bellow sea level which is -120. Now if it climbs 50ft towards sea level it means that it goes up 50ft so add 50 to the -120.
-120+50= -70
Answer:
-170
Step-by-step explanation:
0 - 120 = -120
-120 + 50 = -70
Sorry im late
Hope this helps Buddy!
- Courtney
