VasilisaS492325 VasilisaS492325
  • 03-11-2022
  • Mathematics
contestada

The sum of two numbers is 12 ar their difference is 4.

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SahariA698766 SahariA698766
  • 03-11-2022

This problem is sysyem of equations

Equation 1 x + y = 12

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