<span> y=(-4/7x-2)8/3 is the correct awnser to your question.</span>
        
             
        
        
        
X=8,3 . i have to type more to submit the answer
        
                    
             
        
        
        
5(w - 1) - 2 = 5w + 7
5w - 5 - 2 = 5w + 7
5w - 7 = 5w + 7
5w - 5w = 7 + 7
0 = 14 (incorrect)
there are no solutions to this system...0 solutions
        
                    
             
        
        
        
Average speed is the distance traveled by an object in total and divided by the amount of time an object covers the distance. The formula is -
Average speed = total distance traveled / total time taken
                         = 68km+64km / 2 hrs.+3hrs.
                         = 132km / 5hrs.
                         = 26.4km/hr.
Therefore, the train's average speed is 26.4km/hr.
        
             
        
        
        
Solution:
we are given that 
Last month, Doug's neighbor paid him $55 for 6 hours of mowing. 
we have been asked that 
 Is this situation most likely a proportional relationship? 
yes..its as proportional relationship.
Because the amount that Doug get is $55 for 6 hours
It mean for each hour Doug get  is  $
 $
It mean if you increase the number of hours then the number of dollars get paid also increases. Hence the given  situation is most likely a proportional relationship.