Answer:
x = 
Step-by-step explanation:
Bases are the same. Move to exponents and set them equal to.
x = 
Answer:
Distributive Property
Step-by-step explanation:
Answer:
4 books
Step-by-step explanation:
Our problem here is:

So we have to find B, and that will be our answer (the number of books).
1. Simplify the expression

Combine like terms:

2. Group all constants on the right side of the equation

Subtract from both sides:

Group like terms:

Simplify the arithmetic:

Simplify the arithmetic:

3. Isolate the x

Divide both sides by 8.95:

Simplify the arithmetic:

Simplify the arithmetic:

<h2>
Hence, the number of books is 4</h2>
Answer:
Hope the answer helps you