Answer: 
Step-by-step explanation:
You need to use the following Properties of Logarithms:

Given the following expression:

You can follow these steps in order to write it as a single logarightm:
- Apply the first property shown above:

- Apply the second property:

- Finally, apply the third property:

I believe it is A. Hope this helps.
Answer:
139
Step-by-step explanation:
14+14+28+33+33+17 = 139
To Your First Nine Friends, You Give Them 1 Apple Each. Your Tenth Friend, You Give Her The Basket With The Tenth Apple. She Has The Apple, And The Basket?
Double my tens digit to get my ones digit and double me and i am less than 50?
12,24
Hope I helped, good luck!