Answer:
3
Step-by-step explanation:
The factors of 54 are 1, 3,9,18,27, and 54. 3 is the only prime number here.
Hope this helps.
 
        
                    
             
        
        
        
Answer:
x=1337/528
Step-by-step explanation:
-314x-214x=-1312-25
-528x=-1337
x=1337/528
 
        
                    
             
        
        
        
Answer:
8/100 is equivalent to 0.08
Step-by-step explanation:
The second digit place to the right of the decimal point is the hundredths place, so that is where the 8 belongs because it is 8/100 in fraction form. 
Hope this helped :)
 
        
             
        
        
        
Answer:
See below.
Step-by-step explanation:
There is an infinite n umber of systems of equations that has (1, 4) as its solution. Are you given choices? Try x = 1 and y = 4 in each equation of the choices. The set of two equations that are true when those values of x and y are used is the answer.
 
        
             
        
        
        
There is a 150% increase.
Work is attached in the image provided.