jadacienni08 jadacienni08

28-05-2020
Mathematics

contestada

-8x + 7y = -2
&x – 7y = 2 how many solutions

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Respuesta :

SajanaShrestha SajanaShrestha

02-06-2020

Step-by-step explanation:

-8x+7y=-2

-xy=-2

xy=2

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