4.2x - 1.4y = 2.1    |multiply both sides by 10
42x - 14y = 21    |subtract 42x from both sides
-14y = 21 - 42x    |change signs
14y = 42x - 21    |divide both sides by 14
y = 3x - 1.5
        
             
        
        
        
Answer:
The correct answer choice would be:
C (Same-Side Interior Angles Theorem)
Hope this helps! :)
 
        
                    
             
        
        
        
Answer:
YES
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Smith
Step-by-step explanation:
Woodson has fewer than Smith
Smith>Woodson
Woodson has more than Rodriquez
Smith>Woodson>Rodriguez
Blackburn has fewer then Rodriguez
Smith>Woodson>Rodriguez>Blackburn
 
        
             
        
        
        
Answer:
a. y = (3/5)× x +1
Step-by-step explanation:
y= mx+c
 
m = (13-4)/(20-5) = 9/15 = 3/5
c= 1
so, y= mx+c becomes y= (3/5) × x +1