Answer: reality
Step-by-step explanation:
Answer:
15 miles per hour
Step-by-step explanation:
Speed = distance / time
Speed = 225/15
Speed = 15 miles per hour
Answer:

Step-by-step explanation:
well the values for x are from -2 to ∞
so we can write it as

Answer:
A $0.02
Step-by-step explanation:
Let's solve how much does it cost to have a bulb on for an hour. ⇒ 120 watt = 0.1 kilowatt per hour which costs 0.20 per kilowatt per ⇒ 0.1 kilowatt per hour* 0.20 = 0.02 dollars in an hour.