<img src="https://tex.z-dn.net/?f=10%20%7Bx%7D%5E%7B2%7D%20-%206%20%3D%20144%20" id="TexFormula1" title="10 {x}^{2}

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Orlov [11]

3 years ago

alt="10 {x}^{2} - 6 = 144 " align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

5 0

Answer:

$\large\boxed{x=\pm\sqrt{13}}$

Step-by-step explanation:

$10x^2-6=144\qquad\text{add 6 to both sides}\\\\10x^2=130\qquad\text{divide both sides by 10}\\\\x^2=13\to x=\pm\sqrt{13}$

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3 years ago

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netineya [11]

Answer:

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Step-by-step explanation:

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3 years ago

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Yuri [45]

So the distance between subway stop and house is 19 units

Step-by-step explanation:

The distance formula will be used to calculate the distance between home and subway.

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Here (x1,y1) are the coordinates of first point

and

(x2,y2) are the coordinates of second point

Given

(x1,y1) = (7, -6)

(x2,y2) = (-9,5)

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Keywords: Distance, distance formula

Learn more about distance at:

#LearnwithBrainly

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3 years ago