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kozerog [31]
2 years ago
6

Please give me the correct answer.Only answer if you're very good at math.Please don't put a link to a website.​

Mathematics
1 answer:
Alexus [3.1K]2 years ago
8 0

Answer:

3, 50, 2

Step-by-step explanation:

By multiplying all terms by 5, we are trying to remove the fraction on the left hand side. On the right hand side of the equation, expand the bracket by multiplying 5 to each term in the bracket.

3(n +25)= 5(10) +5(\frac{2}{5} n)

3(n +25)= 50 +2n

To find the value of n, expand the bracket on the left hand side:

3(n) +3(25)= 50 +2n

3n +75= 50 +2n

Bring all n terms to one side, constants to the other:

3n -2n= 50 -75

n= -25

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If (x, -3) is on the line described by f(x)=-x+8, what is the value of x
qwelly [4]

The value of <u>x</u> that the given point of the function is 11.

<h3>Linear Function</h3>

An equation can be represented by a linear function. The standard form for the linear equation is: y= ax+b , for example, y=5x+3. Where:

a= the slope

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For the previous example: a=5 and b=3.

The question gives a point (x , -3) of a function f(x)= -x+8. Therefore, you can write

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x=11

Thus, the x-coordinate is equal to 11.

Read more about the linear equations here:

brainly.com/question/2030026

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4 0
1 year ago
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Step-by-step explanation:

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7 0
2 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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