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Troyanec [42]
3 years ago
5

What is the result of adding 2x+7y=4 and -2x-8y=-2

Mathematics
1 answer:
Anika [276]3 years ago
6 0

Answer:

x = 2 + 3.5y

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given

k = 2 : 15 --- scale factor

Required [missing from the question]:

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Answer:

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