coltongilbreth773 coltongilbreth773

16-12-2019
Mathematics

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Solve. -3x + 6y =9
5x + 7y = -49

Solve 3x 6y 9 5x 7y 49 class=

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Аноним Аноним

16-12-2019

Answer:

Step-by-step explanation:

It is D

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Mark me as brainiest pls begging you

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16-12-2019

y=-7, x=-2 so D is the answer

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