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yarga [219]
2 years ago
7

3a-4b+5c;4a +11b+2cplease solve extra points​

Mathematics
1 answer:
Harlamova29_29 [7]2 years ago
8 0

Answer: a =3c-15b

              b = c/5-a/15

Step-by-step explanation:

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Answer:

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To find what is not completed, we divide 15 by 200

Thus, we have;

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2 years ago
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DaniilM [7]

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Step-by-step explanation:

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nadezda [96]

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