17- 6 11/12
borrow from the 17 and use a common denominator
16 12/12 - 6 11/12
10 1/12
Answer:
f(x) = 4(x - 8)
4 (10 -8) = 8
Step-by-step explanation:
Because angles in a triangle add up to 180, you can add up the given angles and then take that answer away from 180, so:
65 + 74 = 139
180 - 139 = 41°
So your answer is 41°, I hope this helps!
Here is the final answer
3 2/9
=29/9. Hope it help!