60.0k views
4 votes
Could anyone help me with this?

Could anyone help me with this?-example-1

2 Answers

7 votes

Answer:

x = 17

KNM = 131

Explanation:

(8x - 5) + (4x - 19) = 180

12x - 24 = 180

12x = 204

x = 17

User Akash Nayak
by
5.6k points
2 votes

Answer:

x = 17

Explanation:

Opposite Angles must be the Same Value so In other words, 2(8x - 5) + 2(4x - 19) = 360.

2(8x - 5) + 2(4x - 19) = 360

24x - 48 = 360

24x = 408

x = 17

User Justin Wrobel
by
5.3k points
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