Respuesta :

texaschic101
supplementary angles will add up to 180

x - (180 - x) = 42
x - 180 + x = 42
2x - 180 = 42
2x = 42 + 180
2x = 222
x = 222/2
x = 111

180 - x =
180 - 111 =
69

ur angles are : 69 and 111
prettyfaceniyah03

Answer:

69 and 11,  took me 1 hour to slove this

Step-by-step explanation:

good job