lcbby804 lcbby804

25-09-2017
Mathematics

contestada

x + y = 0 x - y = 8 What is the solution of the system shown?

A; (-8, 12)
B; (8, -12)
C; (8, 12)

Respuesta :

25-09-2017

it is the second one

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EgMusic EgMusic

25-09-2017

The Answer is B.....

Answer Link

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