ygbrazy7606 ygbrazy7606
  • 23-10-2018
  • Mathematics
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Determine x and y knowing that 2y +2x =257

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Аноним Аноним
  • 23-10-2018
\left[y \right] = \left[ \frac{257}{2}-x\right][y]=[​2​​257​​−x] . totally answer
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