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3 years ago

What is the result of dividing x^3−7 by x + 2?

Mathematics

1 answer:

AfilCa [17]3 years ago

7 0

This is basic long division. What do you think the answer is?

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Can someone please help me:)

Zarrin [17]

Answer:

I don't know what you are saying and please zoom it I can't understand.

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3 years ago

I found a place that will give me 20% discount if I spend over $50. My pill is $75 What is my final bill after the savings?

svlad2 [7]

75-20% = 60 hope I helped XD

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3 years ago

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Which value of c is a solution to this equation?

Burka [1]

C = 9 is the value of C

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3 years ago

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Solve the proportion below. 7/x = 19/144

timofeeve [1]

Answer:

$\boxed{\boxed{\tt B)\: 42}}$

<h3>Step-by-step explanation:</h3>

$\tt \cfrac{7}{x}=\cfrac{19}{114}$

<u>Cross multiply:</u>

(Multiply the numerator in the first fraction times the denominator in the second fraction, then multiply the numerator of the second fraction times the number in the denominator of your first fraction.)

$\longmapsto\tt 798=x\times \:19$

<u>Switch sides:</u>

$\longmapsto\tt x\times \:19=798$

<u>Divide both sides by 19:</u>

$\longmapsto\tt \cfrac{x\times \:19}{19}=\cfrac{798}{19}$

<u>Divide 798 by 19 = 42</u>

$\longmapsto\tt x=\cfrac{798}{19}$

$\hookrightarrow \tt x=42$

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3 years ago

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Write the slope-intercept form of the equation of the line described:

goblinko [34]

Looks as tho' you have four separate problems listed. Is that right?

Focusing only on the first one: <span>-through (-5,-1), parallel to y=3

This is a HORIZONTAL line because y=3 is horizontal. This new line passes through (-5,-1), so y = -1 (answer)</span>

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4 years ago