It is not a true biconditional.
Answer:
100 units squared
Step-by-step explanation:
The area of a square is A=s^2, where s is the side length. So, in your problem, the area would be A=(x+1)^2. If x = 9, then the formula would be A = (9+1)^2 = 100.
Sorry need points don't know the question
5% of 9,500 is 475 so you would add them together. 9,500 + 475 = 9,975 so 9,975 is the answer