Answer:
let x = 0 
therefore 
 24=4(0)+6y
 24=0+6y
 24=6y
 y= 24/6
 y=4
you can take different value of x and the value of y will change automatically
 
        
             
        
        
        
Answer:
$299
Step-by-step explanation:
Make a proportion
He makes $184 for 8 hours of work, and $x for 13 hours of work 
184/8=x/13 
To solve, we need to get x by itself. To do this, multiply both sides by 13. We multiply because x is being divide by 13, and we want to do the opposite. 
13(184/8)=(x/13)13 
The 13s on the right will cancel, leaving us with 
13(23)=x
299=x 
So, he will earn $299 for 13 hours of work. 
 
        
                    
             
        
        
        
Matrix A was expressed in the form of a 2x2 
  i'm not sure if this helps or not but here you go 
        
             
        
        
        
Answer:
43.2°
Step-by-step explanation:
Just multiply .12 by 360° (the number of degrees in a circle), this will give you the central angle.
 Multiplying the decimal means your finding 12.% of 360°
So the angle is 43.2° degrees
 
        
             
        
        
        
Answer:
0.001
Step-by-step explanation:
i hope this helps :)