Kacjoh260 Kacjoh260

18-09-2020
Mathematics

contestada

3x - 4y = 10
X + 4y = -21

Respuesta :

behshtashakari89 behshtashakari89

18-09-2020

ANSWER:

X=-3x-11

Y=3x/4-5/2

Step-by-step explanation:

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