Answer:
see below
B.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
<u>Given sets</u>
- R = {10, 15, 20}
- S = {20, 25}
<u>Intersection of sets</u>
 
        
             
        
        
        
X >7. I hope this helps, happy learning.
        
             
        
        
        
Answer is 12
K=y/x (rise over run)
The same rise over run happens to the next point, up 12 over 1