SOLUTION: On a steet map, Pine Street and Short Street can be modeled by the equationes y+ax-3 and x+5y=15. For what values of a are the streets parallel? for what values are the street perp

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Question 653161: On a steet map, Pine Street and Short Street can be modeled by the equationes y+ax-3 and x+5y=15. For what values of a are the streets parallel? for what values are the street perpedicular? Jusitfy your answer
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

Repost Please: y+ax-3 ????  

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