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Rudiy27
2 years ago
8

Someone help please ASAP!!! 15 points available

Mathematics
2 answers:
belka [17]2 years ago
7 0

Answer:

A E F

Step-by-step explanation:

I just did it on a calculator and saw if was a recurring

DiKsa [7]2 years ago
7 0

Answer:

The options A,E and F are the answers

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<u>Answer</u>:

x = 7, y = 2

<u>Explanation</u>:

equations given:

x + 7y = 21

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make "x" the subject:

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x = 21 - 7y .........equation 1

x + 4y = 15

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If y is 2

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2 years ago
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