SOLUTION: A mountain is 12,965 feet above sea level and a valley is 350 feet below sea level. What is the difference in elevation between the mountain and the valley? ______feet

Algebra ->  Absolute-value -> SOLUTION: A mountain is 12,965 feet above sea level and a valley is 350 feet below sea level. What is the difference in elevation between the mountain and the valley? ______feet      Log On