600x = 360000
So, the x should mean 'times'.
600 x 600 = 360000.
x = 600.
The original area of the rectangle is 
<u>Explanation:</u>
width = x
length = x + 2
area of the rectangle = x (x+2)
length = x + 2 + 5 = x+7

Solving this equation, we get
x =5ft
So, original width = 5ft
original length = 5+2ft = 7ft
Thus, original area of the rectangle = 5 X 7ft = 
Therefore, the original area of the rectangle is 
Answer:
Step-by-step explanation:
We will subtract the amount of water that leaked out from the amount of water originally in the fish tank.

The fish tank is
of the way full.
Answer:
22
Step-by-step explanation: