To find the Mean or Average you have to add up all numbers it is asking for which in case are 222 and 198.
so you will add 222+198
That will equal 420
Then you will divide with the amount added together which is 2
420/2=210
so the mean of the 11 people is 210 or 210lbs
Answer:
The answer is 16 I've seen this before so I would know. and your welcome
Step-by-step explanation:
Answer:
7/20
Step-by-step explanation:
Answer:8
Step-by-step explanation:2 x 2=4 x 2=8
Answer:
RP: x equals 0
JH: x equals -11
EG: x equals 9