Anddd Similar traingles for one more time.
Here,
RQ/RP = RS/RT = QS/PT = 1/2
Using the values of QS and PT will give,

Therefore y= 46 units.
 
        
        
        
Answer:
question? I don't understand 
 
        
                    
             
        
        
        
Y is 13 when you solve the problem
        
                    
             
        
        
        
U have a solid line...meaning there is an equal sign in the problem
u have a y int of -1 (the y int is where ur line crosses the y axis)
u have a slope of : 1
it is shaded below the line...so it is less then
so ur inequality is : y < = x - 1 <==
        
                    
             
        
        
        
There are no equations there. Only two functions of x.