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SVETLANKA909090 [29]
3 years ago
13

Tarting at home, Emily traveled uphill to the hardware store for 60 minutes at just 6 mph. She then traveled back home along the

same path downhill at a speed of 12mph. What is her average speed for the entire trip from home to the hardware store and back?
Mathematics
1 answer:
erik [133]3 years ago
6 0
6+12=18

18÷2=9

Emilys average speed is 9mph
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