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3 years ago

6

- 7x + 3y > -1 5x – 9y > -6 Is (-1,0) a solution of the system?

1 answer:

ruslelena [56]3 years ago

8 0

Answer:

no, it is not a solution

substitute x and y

-7(-1) + 3(0) > -15(-1) - 9(0) > -6

7 > 15 > -6

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