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Novosadov [1.4K]
4 years ago
7

8+x=13+2x x equals what

Mathematics
1 answer:
ipn [44]4 years ago
8 0
8 + x  = 13 + 2x 
x - 2x = 13 - 8
      -x = 5
       x = -5
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Ralph Warren purchased 27 shares of stock at 16 3/8 per share. He paid a $27.50 brokerage fee. He later sold all 27 shares at 17
kifflom [539]

Based on the number of shares that Ralph Warren purchased, the total cost of the stock was<u> $469.63.</u> The amount he received from sales was <u>$447.13.</u> The capital loss was <u>$22.50.</u>

<h3>What was the gain on the sale of the shares?</h3>

The cost of the stock was:

= (27 x 16³/₈) + 27.50

= $469.63

The amount received from sales:

= (27 x 17⁵/₈) - 28.75

= $447.13

This capital gain (loss):

= 447.13 - 469.63

= -$22.50

Find out more on capital gain at brainly.com/question/4301877

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7 0
2 years ago
What is the multiple zero and multiplicity of f(x) = x3+2x2+2
icang [17]

Answer:

I assume you mean...

"What are the roots of the polynomial and their multiplicity..."

 

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The roots are x = 0, multiplicity 1

                  x = -1, multiplicity 2

7 0
3 years ago
Why can't you use the Zero-Product Property to solve (x-1)(x+3)=1?
RoseWind [281]
If ( x - 1 ) * ( x + 3 ) = 0 => x = 1 or x = -3;
But, (x-1)(x+3)=1 => x^2 + 3x -x - 3 = 1 => x^2 + 2x - 4 = 0;the discriminant is 2^2 - 4 * 1 * ( -4 ) = 20 => the solutions are x1 = 
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8 0
4 years ago
what is a question you can ask yourself while reading to help you identify main ideas a.what is the effect of the authors choice
sp2606 [1]
The question that you can ask yourself while reading in order to help you identify the main ideas is, what is the most important point the author wants me to understand. The correct answer would be option C. The main idea is considered as the most significant idea in a story or a paragraph. This sums up all of the other ideas that are being included in the story.
3 0
3 years ago
Shannon wants to calculate her property tax. The market value of the property is $85,000. The assessment rate is 41%. The proper
Ronch [10]
Given:
Market VAlue = 85,000
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The property tax to be paid is $1,614.56
6 0
3 years ago
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