edtreehouse777 edtreehouse777

15-05-2020
Mathematics

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9x-y=-3
18x-7y=-21
A 0,3
B no solution
C 0,1
D -1,0

9xy3 18x7y21 A 03 B no solution C 01 D 10 class=

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kevinfigueroa763 kevinfigueroa763

15-05-2020

A
If you replace the coordinates according to the equation and it works then it is the answer. Hope this helps!

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