nana3239 nana3239

22-12-2019
Mathematics

contestada

Solve these simultaneous equations:
x + y = 2
4y² - x²= 11

Respuesta :

nidhisatyawaly nidhisatyawaly

22-12-2019

Solve these simultaneous equations:
x + y = 2
4y² - x²= 11

Answer Link

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