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Temka [501]
4 years ago
13

20a+12a-8 simplified

Mathematics
2 answers:
bixtya [17]4 years ago
7 0

That would 32a - 8, Good Luck!

Luden [163]4 years ago
6 0

32a-8....................

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Can someone please help me out with this I’ve been stuck on it
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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The sum of three numbers in order is 57. The equation that represents this is x + (x + 1) + (x + 2) = 57. Which value of x from
muminat

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Step-by-step explanation:

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6 0
4 years ago
?
yanalaym [24]

Answer:

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Step-by-step explanation:

The typical equation for the area of a circle is A=\pi r^2. Since the answer choices are in terms of <em>d</em>, the diameter of the circle, you will need to find <em>r</em> in terms of <em>d</em>.

To find <em>r</em> in terms of <em>d</em>, you know that the diameter of a circle is two times its radius. As an equation, this is

d=2r, or solving for <em>r</em>,

r = \frac{d}{2}.

Now that you have an equation for <em>r</em> in terms of <em>d, </em>you can substitute <em>r</em> with \frac{d}{2} from the original equation.

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A=\pi (\frac{d}{2})^2

A=\pi \frac{d^2}{4}

4 0
3 years ago
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Soloha48 [4]

Answer:

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Step-by-step explanation:

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3 years ago
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