Answer:
Lee earns 2x.
They both earn 3x.
Step-by-step explanation:
If mic earns x, and lee earns 2 times as much, it will be x * 2, or 2x. Then adding mic's salary, x, the number will result in 2x+x. This simplifies into 3x.
 
        
             
        
        
        
Answer:
Somewhere around 6 or 9
Step-by-step explanation:
 
        
                    
             
        
        
        
Multiply and divide by the product of the denominators.
 
 
        
        
        
Answer:
x=6,x=-7
Step-by-step explanation:
x^2+x-42=0
x^2-6x+7x-42=0
x(x-6)7(x-6)=0
(x-6)(x+7)=0
 
        
             
        
        
        
Answer:
x = positive or negative 
Step-by-step explanation:
Because it is impossible to simplify this with rational numbers, it is needed to use the quadratic formula. When doing this, you will find that x = positive or negative  . Hope this helps! :)
. Hope this helps! :)