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Leto [7]
4 years ago
7

Seven times a number is twenty-one. rewrite the sentence using algebric symbols. i need help

Mathematics
2 answers:
Minchanka [31]4 years ago
8 0

Answer:

n= number

7n=21

then if it asks for an answer, just solve it like you usually would

ICE Princess25 [194]4 years ago
3 0

Answer:

the correct answer is 7*x=12 or 7x=21

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Step-by-step explanation:

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The correct answer is - Ben is 8.

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Step-by-step explanation:

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