Mathematics, 15.04.2021 19:20, mahdy43

Which of these systems of equations has no solution? 3x + 2y = -12 and 2x + 3y = -12
2x + 3y = 12 and 2x - 3y = 12
-3x + 3y = 13 and 2x -2y = -12
-3x - 2y = 12 and 3x + 2y = -12
Mateo chose C as the correct answer. How might he have gotten that answer?
(I just need help on the last part, not the system of equations having no solution.)

Answers: 3

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Which of these systems of equations has no solution? 3x + 2y = -12 and 2x + 3y = -12
2x + 3y...

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