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A ferry leaves a harbor and travels to a resort island at an average speed of 18 miles per hour...?

A ferry leaves a harbor and travels to a resort island at an average speed of 18 miles per hour. on the return trip, the ferry travels at a average speed of only 12 miles per hour beacause of fog. The total time for the trip is 6 hours. How far is the island from the harbor?

Public Comments

1. 5 miles
2. 5 Miles Away I believe?
3. 12 * X + 18 * X = 6 solve for X