What you do is set up the expression and then substitute:
So your final expression is
.
The question is 15,16,21,23,25,25,25,39
Mode is most so the answer is 25
Answer:
The coordinate of point Q' is (3 , 4).
Answer:
Step-by-step explanation:
Given
Required
Solve
We have:
Add 8 to both sides
Take square roots of both sides
Expand
This gives:
Split
Answer:
4
Step-by-step explanation:
= 2