camille3 camille3

09-12-2015
Mathematics

contestada

explain why it does not matter what letter or symbol is used to find an unknown number

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nochillalisa nochillalisa

09-12-2015

It's because the letter represents a number, so it doesn't matter what letter.

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MsEHolt MsEHolt

18-06-2018

A variable represents an unknown quantity. No matter which variable you use, it will represent the same unknown quantity, and the same process will be used to solve the problem. Which variable you use is irrelevant.

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