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3 years ago

Solve for xxx.

Mathematics

2 answers:

Serhud [2]3 years ago

6 0

Answer:

x = ?

Step-by-step explanation:

Equation written the right way:

d x (3 + x) = kx + 9d (-3 + x) = kx + 9d (-3 + x) = kx + 9

There is no steps or further way to find what x equals.

But above is the right way you should have typed it out and if anyone had figured out the answer, please put it in the comments.

Brrunno [24]3 years ago

6 0

Answer:

x = 3(d + 3)/(d - k)

Step-by-step explanation:

It looks like is:

d(- 3 + x) = kx + 9

We'll solve it for x:

d(- 3 + x) = kx + 9
-3d + dx = kx + 9
dx - kx = 3d + 9
x(d - k) = 3(d + 3)
x = 3(d + 3)/(d - k)

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Lines AD and EC meet at point B. Which of the following statements must be true? Select All that apply.

anastassius [24]

The angles produced are vertically opposite angles, thus opposite angles are congruent. The applicable statements are; A, B, C and D.

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Now considering the given diagram, it can be observed that the following statements are applicable: A, B, C and D.

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Option B is applicable because D will be located on ray BA after the $180 ^{o}$ rotation.

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