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Assoli18 [71]
3 years ago
15

100pts help with math study guide?

Mathematics
2 answers:
OleMash [197]3 years ago
7 0
C=90°

Since the triangles are similar, the angles will be the same. A corresponds with D and equals 75° and B corresponds with E and equals 15°, so C and F must be 90°, since the angles in a triangle add up to 180°.

Hope this helps :)
gavmur [86]3 years ago
4 0

Here is your answer

/_C= 90 degrees

For reason refer to the attachment.

HOPE IT IS USEFUL

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5x + 6(x - 2) - 8 (x - 3)
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Answer:

The value of x=-4. The figure is also attached below.

Step-by-step explanation:

Considering the expression

5x + 6(x - 2) - 8 (x - 3)

If we have to find the vale of x, then

5x + 6(x - 2) - 8 (x - 3)=0

5x+6x-12-8\left(x-3\right)=0

5x+6x-12-8x+24=0

3x+12=0

\mathrm{Subtract\:}12\mathrm{\:from\:both\:sides}

3x+12-12=0-12

3x=-12

\mathrm{Divide\:both\:sides\:by\:}3

\frac{3x}{3}=\frac{-12}{3}

x=-4

Therefore, the value of x=-4. The figure is also attached below.

Keywords: equation

Learn more about equation solution from brainly.com/question/13678520

#learnwithBrainly

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What is bigger 1/4 or 0.4 or are they equal
victus00 [196]
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Answer:

Step-by-step explanation:

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Even tho you did me dirty i will answer you.
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