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Which statement about the expression -9p+q is true?

Only p represents an unknown number.
Only q represents an unknown number.
Both p and q represent unknown numbers.
Neither p nor q represent unknown numbers.

User Hyunsuk
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1 Answer

5 votes

Final answer:

Both p and q represent unknown numbers.


Step-by-step explanation:

The expression -9p+q consists of two terms: -9p and q. In this expression, both p and q represent unknown numbers.


Learn more about expression with unknown numbers

User Amar Singh
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