smartguy75555 smartguy75555

01-04-2020
Mathematics

contestada

need help on this Question thanks

need help on this Question thanks class=

Respuesta :

elliottou elliottou

01-04-2020

Answer:

(4, 8)

Step-by-step explanation:

substitution wouldn't be the most ideal to use in this situation but . . .

x-2y=-12

x= 2y-12

4(2y-12)-4y = -16

8y-48-4y = -16

4y-48 = -16

4y = 32

y = 8

x = 2(8)-12 = 16-12 = 4

(4, 8)

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