Mean equals average
So 8 plus 10 equals 18
18 divided by 2 is 9
Mean is 9
I surely don't have any clue on how to that type of math sorry.
Answer:
x=36
y=72
Step-by-step explanation:
I didnt do this type of problem in a while but Im pretty sure its correct
Answer: 200+40x=600
Step-by-step explanation:
200+40x=600
600-200=400
40x=400
40/40= 1 or x
400/ 40=10
x=10
Answer:
8 Friends
Step-by-step explanation:
First convert 4 1/3 to a mixed fraction
4 1/3 --> 13/3
Then divide by 1/2 to find how many friends per 1/2 candy bar with 13/3 candy bars
(13/3)/(1/2)
=(13*2)/(3*1)
=26/3
8.66667
Since you can't have 0.66667 of a person you get 8 friends to give candy to
