Answer:
I don't see anything
Step-by-step explanation:
Answer:
How to find X and Y value?
If you have given an equation, you see the x and y in it. Just taking second equation and think any common factor between x's variable. With common factor, multiply both and you will find the value of y and put it in any equation, you will find the value of X.
Answer:
B
Step-by-step explanation:
Divide the sum obtained in preceding step by total number of frequencies.
