aaleahlovemackenzie aaleahlovemackenzie

14-01-2019
Mathematics

contestada

Use the substitution method to sloved the systmem of equaions. Choose the correct order pair
x+y=12
-x=-y-10

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helpme719 helpme719

15-01-2019

X= 12 + y
So then plug in
12 + y + y = 12
2y=0
Y= 0
X + 0 = 12
X= 12
this is prob wrong lol but hopefully it helps

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