Answer:
-21/10
Step-by-step explanation:
5 1/4 = 21/4
-2 1/2 = -5/2
21/4 : (-5/2) = -21/10
Answer: 5/12
900 degrees
Use the formula for interior angles
Sum = (n - 2) x 180
Sum = (7 - 2) x 180
Sum = 5 x 180
Sum = 900 degrees
If this answer is correct, please make me Brainliest!
¯\_(ツ)_/¯
