Question

find m angle K
http://i1066.photobucket.com/albums/u411/Karla_Garcia13/mc035-2.jpg

Answer 1

82 + 4x + 7 + 6x - 9 = 180 , solve for x

Answer 2

ok so we combine like terms?

Answer 3

Yeah, then solve for x. Then just plug in the value of x into the two equations for the angles. And then you're done.

Answer 4

i get 15x and i know that is wrong can you help me

Answer 5

Typo, it's 62, but:

4x+7 + 6x - 9 + 62 = 18-
10x + 60 = 180
x = 12

Answer 6

look i get options
m angle K = 79 degrees
m angle k= 39 degrees
m angle k=63 degrees
m angle k =55degrees

Answer 7

k = 63

Answer 8

ty so much