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MaRussiya [10]
2 years ago
13

I need help answering this

Mathematics
1 answer:
mr_godi [17]2 years ago
7 0

Answer:

uhm i would say the second one but i might be very wrong

Step-by-step explanation:

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Answer:

x=20; y=50 or (20, 50)

Step-by-step explanation:

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-4x+2y=20→-4x+2(3x-10)=20

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