Answer:
The answer is cccccc!
Step-by-step explanation:
Hope I helped
Step-by-step explanation:
180(n-2)/n =157.5
180n -360/n=157.5
Cross multiplying
180n -360=157.5n
180n-157.5n=360
22.5n=360
22.5n/22.5=360/22.5
n=16, the number of sides the polygon has is 16
Answer:
Nine weeks
Step-by-step explanation:
So Bob is trying to go from 220 pounds to 175 pounds. That means he is trying to loose 220-175= 45 pounds. He is loosing 5 pounds per a week, so all we need to know is 45/5 which is equal to 9.