1. Y= 5/4x -1.4 
2.Y=-2/4x -7 
Formula is Y=MX+B 
To solve these equations you have to make the Y separate so add or subtract the x value depending on the charge remember what you do to one side you do to the other after you divide everything by the number in the Y value and for the x you put the y value on-top and make it a fraction
        
             
        
        
        
Step-by-step explanation:
was wondering what you are looking to get out for a party for a party this week to take care if there are a little bit of the developments in your response and if they have to go because of what you want me and my parents think about to leave you and and then you 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
note:when you do perpendicular lines you must change the slope to the oppisite and reciporcal
2y+4x=12
2y-1/4x=12
1/4x+2y=12
 
        
             
        
        
        
Answer:
It would take 3.6 mins. 
Step-by-step explanation:
In order to find this, we simply divide the amount of time by the amount of the tank that is filled. 
2 ÷ 5/9 = 3.6