Question
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A tree was planted \( x \) years ago. If 3 years have passed since it was planted, write an algebraic expression to represent the age of the tree now.

Ask by Peters Dawson. in the United States
Feb 24,2025

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Answer

The current age of the tree is \( x + 3 \) years.

Solution

To find the current age of the tree, we start with the information given: 1. The tree was planted \( x \) years ago. 2. Since then, 3 years have passed. To express the current age of the tree, we can use the following algebraic expression: \[ \text{Current Age} = x + 3 \] This expression represents the age of the tree now, which is the number of years it was planted plus the 3 years that have passed since it was planted.

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The Deep Dive

The age of the tree now can be represented by the expression \( x + 3 \). This comes from the fact that the tree was planted \( x \) years ago, and since 3 years have passed since then, you simply add those 3 years to the original age. To break it down: if the tree was planted \( x \) years ago, then its current age must account for all those years that it has existed plus the extra time that has elapsed since it was first planted, so we get \( x + 3 \). Enjoy calculating those tree ages!

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Algebra Mexico Feb 26, 2025
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