Can somebody please help. Thank you

Mathematics

1 answer:

devlian [24]3 years ago

6 0

Answer:

15 degrees.

Step-by-step explanation:

5x + x + 90 = 180.
6x + 90 = 180.
6x = 90.
x = 15.

These are all of the steps to completely get the correct answer to this question.

Hope this helps!!!

Kyle.

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