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Question 59:

Ceci and Alicia are both participating in a charity bike ride event. riders in the event can choose between a 20-Kilometer route or a 30-kilometer route.

Ceci chooses the 30-kilometer route, and Alicia chooses the 20-kilometer route. All riders start at the same time regardless of which route they choose.

The equations shown represent Ceci's and Alicia's distances, y, in kilometers, from the finish line as a function of time, x, in minutes, since the ride started.

Ceci′s equation: y=−1/3x+30


Alicia′s equation: y=−1/5x+20


How many minutes after the race starts will it take for Ceci and Alicia to be the same distance from the finish line?

(1 point)
minutes

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Answered by GPT-5 mini AI
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