Mathematics: Which value of x would make NO || Kj? K (x + 2) in. N оооо (x - 3) in 8 L (x-4) in. O xin. J

Which value of x would make NO || Kj? K (x + 2) in.

Ответ:

zaylelangaigne2006

18.03.2022

Mathematics

x = 8

Step-by-step explanation:

Given

The attached figure

Required

Find x

To find x, we make use of the following equivalent ratios:

LN : LO = NK:OJ

This gives:

(x-3) : (x - 4) = (x +2) : (x)

Convert to fractions

$\frac{x-3}{x-4} = \frac{x+2}{x}$

Cross Multiply

x(x-3) = (x-4)(x+2)

Open brackets

x^2-3x = x^2 -4x +2x - 8

Collect Like Terms

x^2 - x^2-3x +4x -2x =- 8

-3x +4x -2x =- 8

-1x =- 8

-x =- 8

Multiply through by -1

-1 * -x =- 8*-1

x = 8

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Ответ:

hrijaymadathil

21.02.2023

Mathematics

She could measure the distances from point D to the monkey bars and jungle gym.

If segment AD ≅ segment CD, then point D is equidistant from points A and B because a point on a perpendicular bisector is equidistant from the endpoints of the segment it intersects.

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Which value of x would make NO || Kj? K
(x + 2) in.
N
оооо
(x - 3) in
8
L
(x-4) in. O
xin.
J

Ответ:

Ответ:

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