( 1 / 4 ) * 30000 =7500 words in  1 / 6 of an hour ;
2 * 7500 words in 2 * ( 1 / 6 ) of an hour => 15000 in 1 / 3 of an hour ;
2 * 15000 words in 2 / 3 of an hour => 30000 words in 40 minutes ;
        
             
        
        
        
The answer is 9x^2+36x+36 
You can distribute the -3 to the x and the 2 to get -3x-6 and then because it’s squared it gets multiplied by itself so (-3x-6) times(-3x-6) which gives you the answer of 9x^2+36x+36
        
             
        
        
        
The answer is less than.....too sure
        
             
        
        
        
Yes, the simplified fraction would 423/500
        
                    
             
        
        
        
Answer: please provide a picture 
Step-by-step explanation: