lilrahman lilrahman

13-01-2020
Mathematics

contestada

Which ordered pair is a solution to the system of equations?
HURRY PLEASE
{2x−y=−1
2x−4y=8

(8, 2)
(1, 3)
(−2, −3)
(7, −5)

Respuesta :

Jasmiinp Jasmiinp

13-01-2020

The answer is (-2, -3) since 2*-2–(+)3= -1 and 2*-2-4*-3= 8.

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