Half of n, is option D, n/2.
This is because if you divide something by 2, you are dividing it in half.
Hope this helps!
The interior of a triangle = 180°
So 180° - 85° -50° = 45°
c. 45 degrees
Answer:
5n + 12
Step-by-step explanation:
Perform the indicated multiplication. Then combine like terms:
2n + 3n + 12 = 5n + 12 (answer)