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kipiarov [429]
3 years ago
12

Need help quick! Will give brainliest to first right answer.

Mathematics
1 answer:
alexgriva [62]3 years ago
8 0

Answer:

the first one  or the last one

Step-by-step explanation:

5x+5y = 10 and 2x+2y=4

0 = 0

3x-6y = 4 and - 4x+8y=7

0 = 37 / 3

6x+2y = 6 and 7x+3y=9

0 = 3

3x-4y = 16 and 2x+3y = 5

x=4 and y=−1

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