The numbers are not clustered around a common number. Two of the numbers are very large and one is very small.
One way ti find the common denominatir is to check ti see if ine denominator is a factor to the other deniminator if it is then the deniminator can be used as the common denominator when the two deniminators are the same compare the numerators
Answer:20 ^v^ Please follow me
Step-by-step explanation:
200/40=5
5+15=20
110 because avg speed is total distance over total time
