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Nina [5.8K]
3 years ago
13

How do i find the value of x?

Mathematics
1 answer:
inn [45]3 years ago
4 0

Answer:h

2x+1+3x+8./2=. 17

5x+9. = 17 x2

5x+9= 34

-9. -9

5x=25

Divide by 5

X=5

Step-by-step explanation:

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What is the equation of the line that passes through the point (4, 3) and is perpendicular to the line x + y = 4?
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ANSWER

y - x = - 1

EXPLANATION

The required equation passes through:

(4,3) and is perpendicular to x+y=4.

Rewrite the given equation in slope-intercept form:

y = - x + 4

The slope of this line is -1.

The slope of the required line is perpendicular to this line, so we find the negative reciprocal of this slope.

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y - 3 = 1(x - 4)

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y - 3 = x - 4

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Feliz [49]

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Step-by-step explanation:

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Which equation can be used to find the length of Line segment A C? Triangle A B C is shown. Angle A C B is 90 degrees and angle
taurus [48]

<u><em>Answer:</em></u>

AC = 10sin(40°)

<u><em>Explanation:</em></u>

The diagram representing the question is shown in the attached image

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<u>These functions are as follows:</u>

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5 0
3 years ago
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