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Alex17521 [72]
3 years ago
7

Solve for x. Express the answer in simplest form. 2/1 = 8x - 2/ 9

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0
2=8x-2/9
add 2/9 to both sides
2 and 2/9=8x
2=18/9
2 and 2/9=18/9+2/9=20/9
20/9=8x
multiply both sides by 9
20=72x
divide boht isdes by 72
20/72=x=5/18
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Answer:

hello your question is incomplete attached below is the complete question

answer :

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Step-by-step explanation:

Formulating hypothesis that can be used to determine whether the population mean rate at 5 CCF of residential water discharged by U.S public utilities differs from $21.62

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Ne4ueva [31]
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5 0
3 years ago
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Answer:

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Step-by-step explanation:

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solution

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