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22-09-2018
Mathematics

contestada

use the substitution method to solve the system of equations choose the correct order pair x+3y=9 y=x-5

Respuesta :

Bouftou Bouftou

22-09-2018

x+3(x-5)=9 Substitute y=x-5 into every y into the first equation and solve for x

x+3x-15=9

4x=24

x=6

Substitute x into any equation and then solve for y.

y=(6)-5=1

x=6, y=1

Hope that helps!

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mmoore1059 mmoore1059

08-02-2019

Answer:

(6,1) is the correct answer!

Step-by-step explanation:

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