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Papessa [141]
1 year ago
11

Enter the value for x that makes the given equation true.10x-7(3x+8)=-26x+4

Mathematics
1 answer:
mylen [45]1 year ago
3 0

10x-7(3x+8)=-26x+4​

first you have to isolate the variable

then you divide each side by factores that don't contain the vairable

for this problem if you follow those steps

X=4

-7(3x+8)=-36x+4

-11(3x+8)=-36x+4

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Answer:

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Step-by-step explanation:

From the question we are told that:

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Generally the equation for A to be twice as popular as B is mathematically given by

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Therefore Hypothesis

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z=\frac{28-(38*2/3)_0-0.5}{\sqrt{38*2/3*1/3} }

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Therefore from distribution table

Pvalue=1-\theta (0.75)

Pvalue=0.227

Therefore there is no sufficient evidence to disagree with  the Null hypothesis H_0

Therefore the statement that cushion A is twice as popular as cushion B cannot be verified

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