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BigorU [14]
3 years ago
14

Use the Distributive Property to find (x+ 1) (x+ 3).​

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
8 0

Answer:

x² + 4x + 3

Step-by-step explanation:

Given

(x + 1)(x + 3)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x + 3) + 1(x + 3) ← distribute both parenthesis

= x² + 3x + x + 3 ← collect like terms

= x² + 4x + 3

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Step-by-step explanation:

The first step is to find out what times 9 - 23 = 49 the first step would be to add 49 + 23 and that would get 72 so then you find that x would = 8 so the second step should be to put the problem together so 72 - 23 = 49. so basically x would equal 8.

5 0
3 years ago
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Geometry segment proofs​
Lemur [1.5K]

solving a linear equation we conclude that the value of x must be 6.

<h3>How to find the value of x?</h3>

On the statement we have the relations:

AB = BC

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For the transitive property, then we have that:

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Replacing the equations in the image, we get:

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So yes, solving that linear equation we conclude that the value of x must be 6.

Learn more about linear equations:

brainly.com/question/1884491

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2 years ago
The dimensions of a small post office are 9 feet 11 inches by 8 feet 2 inches. Why would you use the measurement 9 feet 11 inche
andrey2020 [161]

Answer:

bc thast not a number in the quation therfore you wouldnt use it

Step-by-step explanation:

6 0
3 years ago
23) 874<br><br><br><br><br>I need help ​
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6 0
2 years ago
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stepladder [879]

Answer:

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hope this help u

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