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boyakko [2]
2 years ago
10

If HJ= 7x-27 . Find the value of x

Mathematics
2 answers:
Alinara [238K]2 years ago
7 0

we are given

HJ=7x-27

Since, we have to solve for x

so, we will isolate x on anyone side

step-1: Add both sides 27

HJ+27=7x-27+27

HJ+27=7x

step-2: Divide both sides by 7

HJ+27=7x

\frac{HJ+27}{7}= \frac{7x}{7}

now, we can simplify it

\frac{HJ+27}{7}= x

x=\frac{HJ+27}{7}................Answer


Norma-Jean [14]2 years ago
4 0

Answer:

The value of x is x=\frac{HJ+27}{7}}

Step-by-step explanation:

Consider the provided equation.

HJ= 7x-27

We need to solve the equation for x.

Add 27 to the both side of the equation.

HJ+27= 7x-27+27

HJ+27= 7x

Now, divide both the sides by 7.

\frac{HJ+27}{7}=\frac{7x}{7}

x=\frac{HJ+27}{7}}

Hence, the value of x is x=\frac{HJ+27}{7}}

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Answer:

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Outliers can greatly affect the mean.  This tells us the mean may not be the best measure.

Since the mean is affected by outliers, the standard deviation is not the best measure either.

Adding data points of 0 will also affect the range.  This leaves the interquartile range as the better measure.

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In 2011, a train carried 8% more passengers than in 2010. In 2012 , it carried 8% more passengers than in 2011. Find the percent
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Answer:

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Step-by-step explanation:

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Now in 2012 there was an increase 8%, so you will add 8 to your previous answer 108 and receive 116. So now there was 16 more passengers in 2012 than in 2010. Transfer the 16 passengers into 16% and you now have your answer.

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2 years ago
Given: m EH =85°, m∠EYV=35°. Find: m EV .
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Step-by-step explanation:

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