Answer:
Two angles are said to be supplementary if they add up to 180 degrees. So the supplement of an angle is obtained by subtracting it from 180. i.e., if x is an angle, its supplement is 180−x
Answer: n=-36
Step-by-step explanation:
Answer:
8.5= w -12 (add 12 to both sides)
20.5= w
Step-by-step explanation:
5712 / 8 = 714
answer
unit rate = 714 km per hour
