Answer:
B. 13
Explanation:

Logarithm rules:

Breakdown of the expression:



insert given values


Answer:

Step-by-step explanation:
The equation they are giving is:

Multiply both sides by 7 to get:

Subtract 4x from both sides to reach:

Therefore,
.
Hope this helps :)
Answer:
C. 10 20 30 40 50 60 70
Step-by-step explanation:
domain is the column on the left
domain is x
Answer:
If I'm correct, it's going to be x > -3