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Sever21 [200]
3 years ago
13

Given that 2x+7=27 and 3x+1=28, does 2x+7=3x+1?

Mathematics
2 answers:
brilliants [131]3 years ago
4 0
Nooooo, since 27 does not equal 28
Neko [114]3 years ago
3 0
No by the power of substitution you can take 2x+7 and make it 27 and then 3x+1 and make it 28 and 27 does not equal 28
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vlada-n [284]

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3 years ago
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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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Tems11 [23]

Answer:

The value is  \sigma_{\= x} = 1.789

Step-by-step explanation:

From the question we are told that

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Generally the standard error of the mean is mathematically represented as

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=>    \sigma_{\= x} = 1.789

8 0
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