Answer:
I added an answer. It was -2x^4
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
B makes more sense to me.. If it comes out wrong I deeply apologize-
To find the mean you add all the numbers and divide it by the amount of numbers there is so add
6+9+15+22+30+36=118
there is 6 number so divide 118 by 6
118/6=<span>19.6666666667 rounded to the nearest tenth it would be 20
So your mean would be 20
let me know if you have any questions</span>
X= 9 over 4 is the correct answer
Just add the numbers of the groups 20-34 years and 35-49 years
