Answer:

Step-by-step explanation:
Given

Required
Evaluate 
We have:

Apply law of logarithm

Express 9 as 3^2

Evaluate the exponents

.
So:


Substitute 


Answer:
Ray AC and Ray BC
Step-by-step explanation:
Answer:

Step-by-step explanation:

Multiply the denominator by 4
Answer:
The next three numbers are; 2,8, and 5.
Step-by-step explanation: