Respuesta :

sciencific
if x=0 then we have -3y=-7 
y=7/3 (0, 7/3) is your first pair
if y=0 then we have 5x=-7
x=-7/5  (-7/5, 0) second pair
now create a graph with these 2 points and any point in the line can be your 3rd pair. 

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