Respuesta :

kelle1205
m = y2-y1/x2-x1                                       ( label the points x1,y1 and x2,y2)
2 = -5-y/6-1                                                   we have slope(m) 2 put it there
2 = -5-y/5                                                             multiply both sides by 5 
2*5 = -5-y                                                                  
10 = -5-y
10+5 = -y
15 = -y                                                               divide both sides by -1
y = -15
we get our point which is -15
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