Mathematics

Mathematics, 22.07.2019 17:30, jacamron

Starting at home jessica traveled uphill to the toy store for 12 minutes at just 10 mph. she then traveled back home along the same path downhill at a speed of 30 mph. what is her average speed for the entire trip from home to the toy store and back?

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Starting at home jessica traveled uphill to the toy store for 12 minutes at just 10 mph. she then tr...

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