Question

A submarine is 50 meters below sea level . It goes up 15 meters, then goes down 40 meters. What is the submarines new position relative to sea level?

Answer 1

Answer:

Step-by-step 2-3 as an addition problem. Then simplify and solve the expression. 2+(-3)=-1

12+(-8)-1 3

A submarine is 50 meters below sea level. It goes up 15 meters, then goes down 40 meters. What is the submarine's new position relative to sea level? -75 meters