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Which expression can be used to model the phrase "the sum of three and a number"?

O 3+x
O x-3
O 3-х
O x•3

Which expression can be used to model the phrase "the sum of three and a number-example-1
User Kram
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1 Answer

6 votes

Answer: "3 + x".

Explanation:

User Gabcvit
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