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XxJadexX6527
27.06.2019 •
Mathematics
What is the solution to the system of eqautions x-2y=4 -3x+6y=12a.infenitely many solutions ,4)c.no solution d.(0,-2)
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Ответ:
I think the answer is... C. No Solution because if you plug in those points for x & y, it has no solution... It is false... so yeah... I'm really really sorry if I'm wrong...
Step-by-step explanation:
x -2y = 4 - 3x + 6y = 12
-2 - 2(4) = 4 - 3(-2) + 6(4) = 12
-2 - 8 = 4 6 + 24 = 12
-10 = 4 30 = 12
x -2y = 4 - 3x + 6y = 12
0 - 2(-2) = 4 - 3(0) + 6(-2) = 12
0 + 4 = 4 0 - 12 = 12
4 = 4 - 12 = 12
Ответ:
625
Step-by-step explanation:
:)
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