only the mean
Step-by-step explanation:
The mean which by where you add all of the data 6+7+9+10+11+13+14/7 Equals 10 which is the middle value, making it the measure of center
They will meet back up in 40 minutes because 8x5=40 and 10x4=40 which 40 is both a multple of 8 and 10 so you're welcome
Answer: x = 1.50551927,2.68790604
Step-by-step explanation:
0.6 would be the same as $0.60 AKA 60 cents and 0.06 would be the same as 6 cents