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Ugo [173]
3 years ago
11

The perimeter of a rectangular poster is 188 inches. Its length is 6 inches longer than its width. What is the area of the poste

r?
Mathematics
1 answer:
Ratling [72]3 years ago
7 0

Answer:

Let the width of the poster = X inches

SO, the length of the poster = X+6 inches

Let the perimeter of the rectangular poster = 188 inches

Step-by-step explanation:

x+X+6 = 188

2x+6 = 188

transfer + 6 to right side

2x = 188-6

2x = 182

X = 182/2

X = 91

<h3><em>formu</em><em>la</em></h3>

<em>x =  \frac{182}{2 }  = 91</em>

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Answer:

Subject B.

Step-by-step explanation:

It is given that,

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Out of these four subjects, we have, Subject B wants to impress the researcher above everyone while the other subjects do not care.

Since, Subject B wants to impress the researcher, they would want to use any means as possible so that the researcher gets amazed by them.

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3 0
3 years ago
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Sergio [31]

(x-5)(x^2-x-4) =x^3-6x^2+x+20

Step-by-step explanation:

Given polynomials are:

x^2-x-4\\and\\x-5

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(x-5)(x^2-x-4)\\=x(x^2-x-4)-5(x^2-x-4)\\=x^3-x^2-4x-5x^2+5x+20

Combining alike terms

=x^3-x^2-5x^2-4x+5x+20\\=x^3-6x^2+x+20

Hence,

(x-5)(x^2-x-4) =x^3-6x^2+x+20

Keywords: Polynomials, Multiplication

Learn more about polynomials at:

  • brainly.com/question/4703807
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3 years ago
Sam gave jen 1/2 of his jujubes. Jen ate 1/2 of the jujubes and gave the rest to klye. Kyle kept 8 of the jujubes and gave the l
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Answer:

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Kyle kept 8 from the total he was given, so Kyle had 18.

Let the number of Jujubes given to Jen = x

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Jen ate 1/2 of 36 which was 18.

Though you are not asked, Sam must have begun this with 2*36 = 72 Jujubes.


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3 years ago
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Answer:

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Scientific notation for 15,000,000

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