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KATRIN_1 [288]
3 years ago
13

Help???????????????????

Mathematics
1 answer:
White raven [17]3 years ago
4 0
First get a common denominator. (3x*2)
x(x-8) -3(3x)
-------------------
3x^2

x^2 - 8x - 9x
------------------
3x^2

x^2 - 17x
--------------
3x^2
The first one is correct

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Step-by-step explanation:

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snow_lady [41]

Answer:

  (c)  5y -17x +99 = 0

Step-by-step explanation:

The median of a triangle is the line through a vertex and the midpoint of the opposite side. The median of ΔXYZ from vertex Y will be the line through point Y and the midpoint of XZ.

<h3>Midpoint</h3>

The midpoint of XZ is the average of the coordinates of X and Z.

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<h3>Line through two points</h3>

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The point-slope form of the equation of a line is ...

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3 0
2 years ago
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stira [4]

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of semi circle

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5\pi = 15.7

46.2 + 15.7 = 61.9

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2 years ago
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