cositaseria1 cositaseria1

09-11-2016
Mathematics

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

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Stoner4Lifebby Stoner4Lifebby

09-11-2016

because it's a variable. A variable is any letter that represents any unknown number. hopes this helps!

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09-11-2016

The letter represents an unknown number. You use mathematics to solve for the missing number which is represented by the letter. Letters do not have a certain value, therefore it does not matter which letter is used.

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