Subtraction is a mathematical operation that reflects the removal of things from a collection. The climber's elevation above sea level after meeting the other climber is 14,407ft .
What is subtraction?
Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.
Given that a mountain climber after reaching to the peak descends down to meet his friend, therefore, the climber's elevation above sea level after meeting the other climber is,
Climber's current elevation
= Height of the mountain peak - Distance by which climber descends
= 14,623 ft - 216 ft
= 14,407 ft
Hence, the climber's elevation above sea level after meeting the other climber is 14,407 ft .
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