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30-10-2019
Mathematics

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a sapling that started out 11 inches tall grew 3 inches per year. how tall was the sapling when it was 13 years old

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30-10-2019

Answer: The tree is 50 inches or 4ft 2 inches

Step-by-step explanation:

11 inches to start. Plus 3 times X, the number of years.

Y=3x+11

Y=3(13)+11

Y=39+11

Y=50 inches

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