deeblock13 deeblock13

19-11-2016
Mathematics

contestada

eplain why it does not matter what letter or aymbol is used to find an unknow number

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Аноним Аноним

19-11-2016

the value is still unknown therefore any symbol/ letter can be used to represent it .

hope this helps

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DeonDuc DeonDuc

19-11-2016

what hannah said is correct :D

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