Answer:
10
Step-by-step explanation:
6,6,8,10,x is in order which means the mediam is 8 because it's the middle.
The average is the sum divided by 5 since there are 5 numbers. But this number is 8 since we are given the mean=median. So the sum is 5 times that.
So we have 6+6+8+10+x=5(8).
30+x=40
x=10 since 30+10=40.