a school of salmon was swimming in the river 5 feet below the surface. to escape a hungry bear, they went…
a school of salmon was swimming in the river 5 feet below the surface. to escape a hungry bear, they went down another 3 feet. what is the position of the salmon now relative to the surface? feet
Answer
Explanation:
Step1: Identify initial depth
The salmon were initially 5 feet below the surface, represented as - 5 feet (below - surface is negative).
Step2: Add additional depth
They went down another 3 feet. So we add - 3 feet to the initial depth. The operation is -5+( - 3). -5+( - 3)=-8
Answer:
- 8