Parallel lines never touch they run side by side forever like the rails on railroad tracks
Perpendicular line cross or intersect
        
             
        
        
        
Answer:
3 a 20 - class yoga package for 260$
 
        
             
        
        
        
Answer:
b. -13
Step-by-step explanation:
The change in temperature will be the original temperature plus or minus x, the change between a temp and b temp, to equal what the temperature is now.
 
        
                    
             
        
        
        
-.5 or negative 1/-2
same thing just in a dec and frac
        
                    
             
        
        
        
Answer:
what?
Step-by-step explanation: