Answer:
31
Step-by-step explanation:
basically the easiest way to do that is to remember that a flat line is equal to 180 degrees, it gave you 149, so all you gotta do is 180-149
Answer:
1. 4
2. -7
3. 3
4. -7.5
Step-by-step explanation:
They are opposites on a number line thereforeit would be your answer. Hope this helps you :)
Answer:
5 yards
Step-by-step explanation:
Since the area is 25 yards and 5 x 5 is 25. You know that the length of one side is 5 yards! A = 25 and P = 20.