Seudónimo Seudónimo

21-09-2016
Mathematics

contestada

To solve 35-19, jack used 35-20 what did he do next

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Аноним Аноним

21-09-2016

then he got a sum of -1 (or negative one)

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MamaOf2 MamaOf2

21-09-2016

He added one to his answer! 35-19 is 16, 35-20 is 15

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