Answer:

Step-by-step explanation:
If you would like me to explain let me know in the comments.
Answer:
Step-by-step explanation:
the original price was the one she started at
Answer:
3(5x - 2)
Step-by-step explanation:
Answer:
Since you state that capitalization is important, then we can see that it is not possible to solve the equation for F.
If that's correct, then the only point of this was that we need to pay attention to symbols when dealing with equations or expressions
Step-by-step explanation:
happy to help have a bless day or night:)
Answer: 
Step-by-step explanation:
For this exercise you need to remember:
1) The mulitplication of signs:

2) By definition, like terms contain the same variables with the same exponent.
Then knowing this, and given the equations:
and 
You must subtract the like terms, which means that you must subtract the numerical coefficients of each term.
Then, you get the result is:
