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Artemon [7]
3 years ago
10

Which of the following is equal to the rational expression when x doesnt equal 5? x^2 - 25/ x - 5

Mathematics
2 answers:
Gnoma [55]3 years ago
8 0

Answer:

(x+5)

Step-by-step explanation:

scoundrel [369]3 years ago
4 0
The complete question in the attached figure

we have that
(x²<span> - 25)/ (x - 5)

we know
</span>(x² - 25)-------------> (Difference of two squares)----------> (x+5)*(x-5)

then

(x² - 25)/ (x - 5)<span>-------> (x+5)*(x-5)/(x-5)------------> (x+5)

the answer is the option B)
(x+5)</span>

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What document changed the purpose of the Civil War from one of states' rights to that of slavery?
denpristay [2]

Answer:

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The Emancipation Proclamation is the document that changed the purpose of the Civil war from one of states' rights to that of slavery.

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3 years ago
Help pls ill give extra points
Nadya [2.5K]
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6 0
3 years ago
2.5(12.75x + 24.50) = 188.75
mrs_skeptik [129]

Answer:

Step-by-step explanation:

First, in order to get rid of the parenthesis, you need to multiply 2.5 with whatever is in the parenthesis.

Multiply 2.5 on each side of the equation like this:

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Once you're finished, you should get 61.25 and 31.875x =188.75

Now in order to find 'x' you will need to subtract 61.25 to each side of the equation like this:

61.25 - 61.25 = 0

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So now your equation should look like this:

31.875x = 127.5

You have to divide 31.875 by each side now.

Once you divide them, your final answer should be 4.

so x = 4.

I really hope this helps! ^^

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