Longjeremiahs9471 Longjeremiahs9471 18-08-2021 Mathematics contestada A woman stands on a mountain at 8,000 feet above sea level. A man stands in a valley at 400 feet below sea level. What equation shows the difference in their elevations? 8,000 + (-400) = 8,000 - 400 = 8,000 - (-400) = -8,000 - 400 =
