Answer:6 ÷ 4x = 15
Step-by-step explanation:
six is less than the quotient and quotient mean division, replace a number with a variable and put it with four and the you would put equal 15
 
        
                    
             
        
        
        
Andy is wrong.
3/5 = 12/20
1/4 = 5/20
Add them up 
12/20 + 5/20 = 17/20 
17/20 is not equal to 4/9
        
                    
             
        
        
        
Answer:
1.82
Step-by-step explanation:
 = 1
 = 1 = 1.82
 = 1.82
 
        
             
        
        
        
I worked this out, and the answer is B.) 14x+6 
Hope it helped! :3