Respuesta :

A) <HJL and <LJK are supplementary angles so sum = 180

26x - 7 + 10x + 7 = 180

36x = 180

x = 5

B)

<HJL = 26(5) - 7 = 123°

<LJK = 10(5) + 7 = 57°

.............check the reply above.