Question

A diver is moving 100 m below sea level. He went down 20 m more and came up 35 m. How far
below the sea level the diver diving? (Hint: Consider the direction with respect to sea level)​

Answer 1

ello!!

100 meters below sea level = -100

Went down 20 meters = -20

Came up 30 meters = +35

Hence, (-100) + (-20) + 35

==> -120 + 35

==> -85 = 85 meters below sea.

Answer 2

Answer:

85

Step-by-step explanation:

He was already 100m below then he went 20 more meters that he's at 120. Then he came back up 35m which puts him 85m below sea level.