Sara hiked up a mountain on a steep 3-mile trail. Then she hiked downhill on a less steep 5-mile trail. She hiked 0.5 mph faster downhill than uphill. If Sara hiked uphill at a rate of r mph, how fast

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asked Jul 9, 2023 233k views

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Sara hiked up a mountain on a steep 3-mile trail. Then she hiked downhill on a less

steep 5-mile trail. She hiked 0.5 mph faster downhill than uphill.
If Sara hiked uphill at a rate of r mph, how fast was she hiking downhill?

Mathematics
high-school

Sledgebox asked

by Sledgebox

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1 Answer

1 vote

Answer:

wait, its r + 0.5

Explanation:

Daniel Kurz answered Jul 15, 2023

by Daniel Kurz

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