Heyy I'm Chloe, can you guys help me with this question *brainlest, THANK YOU <3
Write an expression to model the following situation: A submarine was 12 m below sea level. It descended 40 more meters.
What is its new position below sea level?
A.) 12 – 40
B.) –12 + 40
C.) 12 + 40
D.) –12 – 40