Mathematics, 20.03.2020 12:00 Weser17

Daniel and Stanley leave Stanley's house at the same time. Daniel drives north and Stanley drives west. Daniel's average speed is 11 mph slower than Stanley's. At the end of one hour, they are 45 miles apart. Find Stanley's average speed. (Round your answer to the nearest tenth.)

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Daniel and Stanley leave Stanley's house at the same time. Daniel drives north and Stanley drives we...

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