Answer:
That is my answer to your question
x-2=7
apply additon property of equality
x-2+2=7+2
x=9
Answer:

Step-by-step explanation:
Given

Required
Find f(x - 4)
Substitute x - 4 for x

Expand

Collect like terms


Answer:

Step-by-step explanation:
Bonnie deposits $70.00 into a new savings account.
The account earns 45% simple interest per year.
She neither added or removed from the savings account for 3 years.
We know that,

here,
i = interest,
P = principal = $70,
r = rate of interest = 45%,
t = time = 3 years,
Putting the values,

So the total amount will be,



Answer:
it really depends on the taxation rate. I calculated texas, and it would be 4,434