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Alekssandra [29.7K]
3 years ago
9

18 20 86 94 It’s eighth grade math

Mathematics
2 answers:
kakasveta [241]3 years ago
8 0

Answer:

x = 18

Step-by-step explanation:

We can use Alternate Exterior Angles Theorem to find the angle above <em>x</em>. It would equal 94°. We then use Supplementary Angles to find <em>x</em>:

5x - 4 + 94 = 180

5x + 90 = 180

5x = 90

x = 18

sweet [91]3 years ago
6 0

Answer:

I am in 6th, doing 7th grade math, but can get up to 12th grade math lol.

x = 18

Step-by-step explanation:

First step: 5x - 4 + 94 = 180

Second step: 5x + 90 = 180

Last step: 5x = 90

So, therefore, your correct answer is: x = 18

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