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09-12-2019
Mathematics

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Is (1,3) a solution to this system of equations? 4x+5y=19x+5y=16

Respuesta :

Yang100 Yang100

10-12-2019

Answer:

Yes

Step-by-step explanation:

4x+5y=19

x+5y=16

-----------------

4(1)+5(3)=4+15=19

1+5(3)=1+15=16

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