-1
Step-by-step explanation:
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Answer:
Step-by-step explanation:
the 3 equation can not be factorised. Because they will result to fraction
Parallel lines have the same slope so you use the 8 from the equation and plug in with your points to point slope form equation
Slope formular = (y2-y1)/(x2 - x1)
so
slope = (-6 +5)/(-4-3)
slope = -1/-7
slope = 1/7
answer
Laila is correct