Answer:
the mean is 73.3 and the median is 77
Step-by-step explanation:
for mean you add up all the values and find the average for median you line them up in number order and find the number in the middle
Answer:1 a 6x
b (x+4)(3x+2)
c xy(14+y³-4xy)/2
I have only done the first 3 I hope it helps
Answer:
It is negetive 11
Step-by-step explanation:
First you need to subtract -3-8 and you will get -11.
This is called inverse operation
Answer:
C because that's the only one that works
