Mathematics, 25.01.2021 21:50 sofia5044
Shana goes hiking every weekend, while Sara usually stays in the city to drink coffee and read the newspaper.
Both Shana and Sara decide to climb Mt. Boulderdash on the same weekend in July, but do not hike it togethes
Shana can hike 4 times as fast as Sara and the hike takes them a combined total of 15 hours. How long does it
take Sara to climb the mountain?
Answers: 3
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Shana goes hiking every weekend, while Sara usually stays in the city to drink coffee and read the n...
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