Answer:
y-b/x = a
Step-by-step explanation:
y-b/x = a
 
        
             
        
        
        
Answer:
The number zero (0) is a rational number. 
Step-by-step explanation:
The number zero can be written as a ratio of two integers, thus it is indeed a rational number. This statement is TRUE. 
 
        
             
        
        
        
The radii of the frustrum bases is 12
Step-by-step explanation:
In the figure attached below, ABC represents the cone cross-section while the BCDE represents frustum cross-section
As given in the figure radius and height of the cone are 9 and 12 respectively
Similarly, the height of the frustum is 4
Hence the height of the complete cone= 4+12= 16 (height of frustum+ height of cone)
We can see that ΔABC is similar to ΔADE
Using the similarity theorem
AC/AE=BC/DE
Substituting the values  
12/16=9/DE
∴ DE= 16*9/12= 12
Hence the radii of the frustum is 12  
 
        
             
        
        
        
<h2>A. 2x-y=96</h2><h2 />
Here are all the equations graph on Desmos. It is very helpful for graphing! Take a look and plug in all the equations, including y = 2x + 5.