A. x = 7, y = 4, z = 3
How?
Just plug in the numbers.
7 + 4 + 3 = 14
11 + 3 = 14
14 = 14
Next.
4 + 3 = 7
Next.
3 = 3
2/3 + 5/6
= 4/6 + 5/6
= 9/6
= 3/2
A. 3/2
Hello!
Mode :

Given observations are :-
22,40,21,18,47,22,19
Now , mode =

The answer is 22 as it appears two times in the given set of observations.
Hope this is clear :)
Have a good day:)
Answer:
the answer is D) 35
Step-by-step explanation:
use the formula b²×h²