Translate the following phrase into an algebraic expression:the quotient of a number and nine, minus three.
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The question of a number and 9: $\displaystyle \frac{n}{9}$ Since we don't know the number, we assign a variable to it (n). Minus 3: $\displaystyle - 3$ Combine it: $\displaystyle \frac{n}{9} - 3$
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