A ____ is a symbol, usually a letter that stands for a number? A. Term. B. Algebraic expression. 3. Variable. 4. Coefficient

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Answer:

3. Variable

Step-by-step explanation:

A Variable is a symbol, usually a letter that stands for a number.

A variable is a symbol, usually a letter that stands for a number.

  • A variable simply refers to the symbol that works as a placeholder for the expressions or quantities that can change or vary.

  • A variable can also be used to represent the argument of a function or the arbitrary elements that are in a set. Therefore, a variable is a symbol, usually a letter that stands for a number.

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