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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 …

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 …
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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?

asked
User Sledgebox
by
7.9k points

1 Answer

1 vote

Answer:

wait, its r + 0.5

Explanation:

answered
User Daniel Kurz
by
7.9k points
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