Answer:
X=-1
Step-by-step explanation:first you distribute 2 to x and 6 which equals 2x+12=10 then you subtract 12 from 10 which equals 2x=-2 then divide -2 by 2x to see what x equals so x=-1
 
        
             
        
        
        
Answer:
j
Step-by-step explanation:
 
        
                    
             
        
        
        
In order to determine the expression that should be multiplied to n^2 to get 5n^3, divide 5n^3 by n^2. First for the numerical coefficient, 5 divide 1 is 5. For the variable n, n^3/n^2 is n. Thus, the term that should be multiplied to n^2 is 5n. 
        
             
        
        
        
Answer:
19750
Step-by-step explanation:
 
        
                    
             
        
        
        
D because it says you will be getting at least 4500 or more dollars by adding the adult and student tickets