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Mathematics, 23.03.2021 22:00 PONBallfordM89

Last month Maria hiked a total of 90 miles on two trails: a 5-mile mountain trail and a 10-mile canal trail. Let x represent the number of times Maria hiked the mountain trail, and let y represent the number of times Maria hiked the canal trail. Which equation can be used to find the number of times Maria hiked each trail?

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Last month Maria hiked a total of 90 miles on two trails: a 5-mile mountain trail and a 10-mile cana...
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