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sergejj [24]
3 years ago
12

B. -2(x + 7) Help me

Mathematics
1 answer:
Serhud [2]3 years ago
5 0

- 2(x + 7)

mutiply the bracket by -2

(-2)(x)= -2x

(-2)(7)= -14

Answer:

-2x-14

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Using the Pythagorean Theorem, it is found that the base of the pole should be set 10 feet from the end of the wire.

<h3>What is the Pythagorean Theorem?</h3>

The Pythagorean Theorem relates the length of the legs l_1 and l_2 of a right triangle with the length of the hypotenuse h, according to the following equation:

h^2 = l_1^2 + l_2^2

In this problem, the distance is l_2, while the other measures are l_1 = 24, h = 26, hence:

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l_2 = \sqrt{26^2 - 24^2}

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The base of the pole should be set 10 feet from the end of the wire.

More can be learned about the Pythagorean Theorem at brainly.com/question/654982

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