gabhay10 gabhay10

16-03-2020
Mathematics

contestada

seven times a number is twenty-one. rewrite the sentence using algebric symbols.

i need help

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ocranrapheal ocranrapheal

16-03-2020

Answer:

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

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16-03-2020

Answer:

n= number

7n=21

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

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