Speed = distance/time
20 miles divided by 4 hours = 5 mph
ANSWER : 5mph
Variable is a letter next to a number whether it’s x or y it can be any letter really but main ones is x and y and data is something written down from an oberservartion whether it’s an experiment or table etc.
Answer:
false. anyone with a 4 letter initalism is a red flag for me
Because the words hee to be chosen correctly