cassidyhall2007 cassidyhall2007

09-03-2021
Mathematics

contestada

Is (1, 1) a solution to this system of equations? x + 18y = 12 11x + 9y = 20

Respuesta :

Katy3649 Katy3649

09-03-2021

Answer:

no

Step-by-step explanation:

1 + 18 = 12 which is wrong

11 + 9 = 20 but the other one was wrong so it doesnt work for both

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