1, 3, 5, 7, 9 are the possible digits
meaning you have 5! possible combinations or 120 combinations
Angles 6 and 8 add up to equal 180, so 2x - 5 + x + 5 = 180. 3x = 180 so x = 60. Angle 3 is alternate interior to angle 6 which is 2(60) - 5 = 115, so angle 3 is also 115
Answer: It is the 3rd option. But I am not sure if it is correct- pls tell me back if the answer was correct!
(7+x)+x=15
I did trial and error to get x=4.
