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15 October, 06:18

A cruise ship is currently 20 kilometers away from its port and is traveling away from the port at 5 kilometers per hour. The function is y=5x + 20 relates the number of kilometers y the ship will be from its port x hours from now. How far will the cruise ship be from its port 3 hours from now

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  1. 15 October, 06:28
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    You can do this. It's actually pretty simple

    Step-by-step explanation:

    You are given 3 hours. and you re told 5 kph or kilometres per hours.

    3 replaces the x variable. You can take it from there and for sure you'll get the answer you want for y
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Home » Mathematics » A cruise ship is currently 20 kilometers away from its port and is traveling away from the port at 5 kilometers per hour. The function is y=5x + 20 relates the number of kilometers y the ship will be from its port x hours from now.
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