daishag390 daishag390

09-02-2020
Mathematics

contestada

Prove that (2,9) is a solution to the system shown below
Y=x+7
Y=11-x

Respuesta :

ilicnat23 ilicnat23

09-02-2020

Answer:

Step-by-step explanation:

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xdploper xdploper

09-02-2020

Answer:

9=2+7?

9=11-2?

Yes on both systems

Step-by-step explanation:

Answer Link

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