brandondrippin2 brandondrippin2

13-12-2019
Mathematics

contestada

Is (3, 9) a solution of the system y = 3x and 2x – y = 6?

Respuesta :

Yang100 Yang100

14-12-2019

Answer:

No, (3, 9) is not a solution of the system.

Step-by-step explanation:

y=3x

2x-y=6

-----------

3(3)=9

2(3)-9=6-9=-3, not 6

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