Mathematics, 23.09.2019 00:30 asims13
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 t...
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