1,2,and 4 are factors that 8 & 12 have in common
I believe the answer is 2.7.
Hope the helps!!!
The mean is not the same thing as median
mean=78+81+85+87=331
mean=331/4=82.75
median is the middle number, but you have a par set of numbers, so your median will be the middle numbers 78,81,85,87 , which are 81+85=166, 166/2=83
83 is your median
Answer:
2nd answer : 6
Step-by-step explanation:
144-36=108
6
