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Lilit [14]
3 years ago
6

The sum of 5 and twice a number ​

Mathematics
2 answers:
Rashid [163]3 years ago
4 0
It think the answer is 5+2n
PSYCHO15rus [73]3 years ago
4 0
I think 5+2x is the answer.

Explanation:
Most of the time when you are referring to sum you mean to add. And when you are talking about twice a number (and not a number in specific) I think it means 2 times a variable of x which is the missing number. So the answer would be 5+2x
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28% of what number is 63
Scrat [10]
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6 0
3 years ago
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Papessa [141]

Answer:

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4 0
3 years ago
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DochEvi [55]
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8 0
3 years ago
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5 0
4 years ago
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Nikolay [14]

Answer:

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