i'm not sure how to solve the first one but the second is 150
Answer:
13.7142857143
Step-by-step explanation:
so just 13
Answer:
x = 31
Step-by-step explanation:
The given angles are supplementary and their sum is 180 degrees
5x - 16 + x + 10 = 180 add like terms
6x - 6 = 180 add 6 to both sides
6x = 186 divide both sides by 6
x = 31