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An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.