Question

problem 3
what is the final elevation if a bird starts at 20 m and changes 16 m?
meters
get help

Explanation:

Step1: Identify possible changes

The bird can go up (+16m) or down (-16m).

Step2: Calculate final elevations

Up: $20 + 16 = 36$
Down: $20 - 16 = 4$

Answer:

36 meters or 4 meters