Answer:
x = 17
KNM = 131
Explanation:
(8x - 5) + (4x - 19) = 180
12x - 24 = 180
12x = 204
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
5.7m questions
7.4m answers