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Gekata [30.6K]
4 years ago
15

What is the value of x?

Mathematics
2 answers:
SVEN [57.7K]4 years ago
8 0

the answer is forty my yong child

MakcuM [25]4 years ago
6 0
When we add the angle that has x° and the angle that has (4x-20)° we need to get 180°.

Mathematically: x° + (4x-20)° = 180°. 

We solve for x:

x°+4x°-20°=180°, we put all numbers that we know on the right side and all unknowns on the left side:

5x°=200°, we divide by 5 and get:

x=40°

So the correct answer is D. x=40°.
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Answer:

(2w-1)/5+w+2=2w

We simplify the equation to the form, which is simple to understand  

(2w-1)/5+w+2=2w

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Remove unnecessary parentheses

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We move all terms containing w to the left and all other terms to the right.  

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Step-by-step explanation:

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El padre de Teresa tiene que poner un cristal hexagonal en la mesa del comedor. Si el lado mide 50 cm y la apotema mide mide 40
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Answer:

the area of the glass is 1000cm^2

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