Answer:
Step-by-step explanation:
the cost is $111
Use distributive property
5(4x + 3) - 2x
20x + 15 - 2x
Simplify by liked terms
18x + 15
The solution is A
Answer:
B.
.
Step-by-step explanation:
Use the power of a power property.

Multiply all the exponents in the parenthesis by 2.

The answer is B.
.
Hope this helps!
Answer:
The answers are in the files
Step-by-step explanation:
have a good day!
Answer:
12x
Step-by-step explanation: