eugenedrain25 eugenedrain25

25-02-2022
Mathematics

contestada

use the elimination method to solve the system of equations. choose the correct ordered pair
x + y = 3
y = 9

Respuesta :

bleubillet bleubillet

25-02-2022

Answer:

(-6,9)

Step-by-step explanation:

x + y = 3

0 + y = 9

We can subtract the two equations.

(x-0) + (y-y) = (3-9)

x=-6

y=9

(-6,9)

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