2 years ago

If AD = 3x + 18, AB = 5x + 10, and BC = 12x + 2, what is BC?

1 answer:

4 0

Answer: 50
——————————
*REMEMBER AD and AB are congruent therefore they are the same length (EQUAL)*
3x + 18 = 5x + 10
18 = 2x + 10
8 = 2x
4 = x
——————————
So..
12x + 2
12(4) + 2
48 + 2
50

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nordsb [41]

Answer:

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Step-by-step explanation:

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3 years ago

-4=16x what would u do to solve this equation? like add -4 or add 16?

VARVARA [1.3K]

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3 years ago

What is the simplest form of x^2+5X-36/x^2-16 X+9/X+4 9/4 X+9/X-4 -9/4

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Answer:

$\frac{ {x} + 9}{x - 4}$

Step-by-step explanation:

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3 years ago

If f(x)=-5squared -4 and g(x) = -3x-2find (f+g)(x)

zloy xaker [14]

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Step-by-step explanation:

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3 years ago

Simplify. <img src="https://tex.z-dn.net/?f=%5Cfrac%7B8%5Csqrt%7B6mn%7D%20%2B%206%5Csqrt%7B8mn%7D%20%7D%7B2%5Csqrt%7B2mn%7D%

nata0808 [166]

It’s the first answer
I used Math-way :)

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3 years ago