Speed = distance / time
speed = 2200/10
speed = 220 miles per hr
Answer: All circles have a 360 degree so it think its A. All circles have exactly one center point.
Step-by-step explanation:
Answer:
100x-400
B
Step-by-step explanation:
Profit= Revenue - cost
so just subtract the two equations
(700x+100)-(600x+500)
100x-400 which is answer choice B
First question: B - 500/9
Second question: A - 6
