If you would like to know what is y when x = 42, you can calculate this using the following steps:
x = 8 ... y = 20
x = 42 ... y = ? 
8 * y = 20 * 42      /8
y = 20 * 42 / 8
y = 105
The correct result would be: y = 105 when x = 42.
        
                    
             
        
        
        
Answer:
44
Step-by-step explanation:
circumference = 2πr = 2*(22/7)*(14/2) = 44
 
        
                    
             
        
        
        
Answer: WHATS THE ANSWER???!?!
Step-by-step explanation:
 
        
                    
             
        
        
        
2 dozen = 24
24 cookies = 3 cups 
24 x 2 = 48
48 cookies = 6 cups
24 x 3 = 72
72 cookies = 9
 9 ~  8
    ~
i think the anwser is b. 8
 
        
                    
             
        
        
            
            
                Which set of ordered pairs represents a function? {(0, 1), (1, 3), (1, 5), (2, 6)} {(0, 0), (1, 2), (2, 4), (3, 4)} {(0, 1), (1, 
                AlexFokin [52]             
         
        
Answer:
A is the correct answer.
By definition, a function is a relation where each input has exactly one output. In letter A, the inputs 0, 1, 2, and 3 all have exactly one output.
In B, the input 1 has two outputs.
In C, the input 2 has two outputs.
In D, the input 2 also has two outputs.
Please said thanks