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Flura [38]
2 years ago
9

Solve the equation. Check your solution 8+ x =12

Mathematics
2 answers:
aliya0001 [1]2 years ago
7 0

Answer:

<h2><u>x=4</u></h2>

Step-by-step explanation:

8+x=12

We simplify the equation to the form, which is simple to understand  

8+x=12

We move all terms containing x to the left and all other terms to the right.  

+1x=+12-8

We simplify left and right side of the equation.  

+1x=+4

We divide both sides of the equation by 1 to get x.  

<u>x=4</u>

BabaBlast [244]2 years ago
6 0

Answer:4

Step-by-step explanation:

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What is the product?<br><br> 2x(x – 4)
sashaice [31]

Keywords:

<em>Product, factors, polynomial, distributive property </em>

For this case we must find the product of two factors of a polynomial. To do this, we must apply the distributive property, which states: a (b + c) = ab + ac.

So:

2x (x - 4) = 2x * x-2x * 4\\2x (x - 4) = 2x ^ 2-8x

Thus, the product of 2x (x - 4) is: 2x ^ 2-8x

Answer:

The product of 2x (x - 4) is: 2x ^ 2-8x

6 0
3 years ago
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#11 (Angles with Equations) In the figure below, 2POR is 180°.
lina2011 [118]

Answer:

55

Step-by-step explanation:

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Combine like terms

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4 0
3 years ago
WILL GIVE BRAINLEIST!!!
sesenic [268]

Considering that the data has no outliers, the mean of 3.2 inches should be used to describe the center of the data represented in this line plot.

<h3>What measure should be used to describe the center of a data-set?</h3>

It depends if the data-set has outliers or not.

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The dot plot gives the number of times each measure appears. Since there is no outliers, that is, all values are close, the mean should be used. It is given by:

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The mean of 3.2 inches should be used to describe the center of the data represented in this line plot.

More can be learned about the mean of a data-set at brainly.com/question/24628525

5 0
2 years ago
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6x^4 • 5x^3<br><br> Pleas help<br> Me on this problem!!
Leto [7]
30x^7

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Hope this helps!
4 0
3 years ago
Pleased help me answer this I'm confused. look at picture​
skad [1K]

Answer:

23 + 16 = 39

39 - 16 = 23

the student did not reverse the sum correctly

7 0
2 years ago
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