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erastovalidia [21]
2 years ago
9

Someone please help!

Mathematics
1 answer:
valentina_108 [34]2 years ago
8 0

Answer:

x = 33

Step-by-step explanation:

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Find the value of x in kite EFGH<br>​
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Answer:

x = 105

Step-by-step explanation:

the sum of all interior angles of any four-sided figure has 360 degrees

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

I assume you mean 3x^2-6x-12=0.

First, note that you can divide both sides by 3. You get:

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