Answer:
i think it would be x two+ y two + six x + four y+ ten= one is that one the answers if so i hope this helps if not just give me the answers and i will try to help you as much as i can thanks
Step-by-step explanation:
Mean is the sum of values divided by the count of values.
The sum of values is 1,235.
There are 9 values.
1235/9 = 137.22