Answer:
Option A shows the image of RST after the rotation
Step-by-step explanation:
Coordinates of S=(1,3)
Coordinates of R = (-2,1)
Coordinates of T = (-1,7)
We are given that after rotation(x,y)→(y,-x) 
So, The new coordinates after rotation will be :
Coordinates of S'=(3,-1)
Coordinates of R'= (1,2)
Coordinates of T'= (7,1)
These are the coordinates of triangle of Option A 
So, Option A is true .
Hence Option A shows the image of RST after the rotation
 
        
                    
             
        
        
        
I can't edit pictures for you so as a result I can't answer it. But label those  numbers on the x line and that will be your answer. And OMG your laptop is torn up I tell you TORN.
 
        
             
        
        
        
Answer:
X/2=95 
X= 95*2
X=190
Step-by-step explanation:
can i have brainliest please
 
        
                    
             
        
        
        
Answer:
Step by step below 
Step-by-step explanation:
0 000 007
0 004  007
0 204 007
0 204  047
0 204  647
0 224 647
<u>4 224 647 </u>