Answer:
y=1/4x+3 
Step-by-step explanation:
To find the inverse, switch x and y or f(x) 
f(x)=4x-12 
y=4x-12 
x=4y-12 
Add 12 to both sides 
x+12=4y-12+12
x+12=4y 
Divide both sides by 4 
x+12/4=y 
1/4x+12/4=y
1/4x+3=y
y=1/4x+3 
 
        
                    
             
        
        
        
Answer:
1496.79 mm squared
Step-by-step explanation:
Have a good day :)
 
        
                    
             
        
        
        
The difference between two numbers are 
 and numbers are 
 and 
 so the equation is 
How to find the equation and what is the equation ?
equation, statement of equality between two expressions consisting of variables and/or numbers. In essence, equations are questions, and the development of mathematics has been driven by attempts to find answers to those questions in a systematic way.
if the difference of two numbers are 
And one number is 
 and another is 
So we write the equation with operation of subtraction 

Learn more about the equations here :
brainly.com/question/28048736
#SPJ4
 
        
             
        
        
        
Answer:
12 customers are waiting each hour to enter the diner
Step-by-step explanation:
20 customers arrive each hour to the diner. 8 customers ocuppy the seats each hour, and 12 are left waiting outside. 
 
        
             
        
        
        

This happens whenever 

 or 

. More generally, 

 whenever you start with one of these angles and add any multiple of 

, so the general solution would be 

, where 

 is any integer. (Notice that when 

, you end up with 

.)