Physics, 19.11.2020 19:20 salgadodarwin1

Connie flew from Phoenix to flagstaff, a distance of 180 miles at a constant speed of 180 miles per hour. She then returned to the same airport at a stand speed of 90. Miles per hour. What was Connie average speed in miles/ hour

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Connie flew from Phoenix to flagstaff, a distance of 180 miles at a constant speed of 180 miles per...