Respuesta :

3x+5y= 12
5y = 12 -3x
 y = (12-3x)/5
y = 12/5 - 3x/5
y = 2.4 -0.6x
or
y = -0.6x + 2.4
jenarose891
3x+5y= 12 subtract 3x from both sides 
5y = 12-3x divide 5 on both sides 
y = 12/5 - 3/5x  
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