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Rudiy27
3 years ago
15

In 30 seconds, a mountain biker goes up a 125-foot hill, then down 78 feet, and then back up a 32-foot hill. How much higher or

lower from the start of the trail is the biker after 30 seconds?
Mathematics
1 answer:
lana [24]3 years ago
3 0

Answer:

79 foot apperantley

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