Answer:

Step-by-step explanation:
Given that,
The side length of a square, l = (x+4) inches
We need to find an expression to represent the area of the square.
The area of a square is given by :

So,

So, the area of the square is
.
Question 1 - about half of what the white soldiers earned
Question 2 - They were the first all-African American civil war regiment
<span />
A : 2/20
b : 16/20
c : 1/5
omg i used to love doing this ,
hope it helps !!
The answer is x=-1 if this helps
You times 230.00 dollars and 0.55 and then your answer is 126.50 , then you subtract 230.00 dollars and 126.50 and then your answer is 103.50 , then you times 103.50 and 0.10 and then your answer is 10.35 and then you do finally is subtract 103.50 and 10.35 and then your get 93.15 and your answer is 93.15