Because she was sitting on it
        
                    
             
        
        
        
Answer:
Nah I have grids
Step-by-step explanation:
 
        
             
        
        
        
(x - 3)^2
(x - 3) * (x - 3)
x^2 - 3x
+ -3x + 9
x^2 - 6x + 9
        
             
        
        
        
Answer:
The generator will run for 6 hours. 
Step-by-step explanation:
First, find the volume of the gas tank that is on the generator. I am told that the gas tank is a rectangular prism that has the dimensions of 20 cm, 15 cm, and 10cm. 
Area of any prism = height * width * length 
Area of prism = 20 cm * 15 cm * 10 cm = 3,000 cm cubed 
I am told the important info that <u>1,000 cm cubed = 1 liter </u>
Therefore, 3,000 cm cubed = 3 liters 
I am also told that the generator will run for 2 hours on 1 liter of gas 
Lets make a ratio table: 
Hours the generator will run for : liters of gas 
                                                    2 : 1 
                                                    6 : 3
the generator will run for 6 hours. 
 
        
             
        
        
        
Square both sides. (5-2x) - (2-x) = 1^2. 5 - 2x - 2 + x = 1. Simplify to get 3 - x = 1. X=2