Working conditions in the United States in the early 1900’s can best be described as atrocious.
        
                    
             
        
        
        
Answer:
39 units by 51 units
Step-by-step explanation:
The painting is a scale factor of 1/3, so each side length is 1/3 of the original.  To find the original multiply both side lengths by 3.
13x3 = 39
17 x 3 = 51
 
        
             
        
        
        
Answer:
X = 4 
Y = 30
i think.
Step-by-step explanation:
  
        
             
        
        
        
-10z+14 would be the simplified answer