Question 1024116
 State whether the lines are parallel, perpendicular, or neither. 
17. 5x + 4y = -60 
y = (-4/5)x - (3/5) 
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y = (-5/4)x - 15
y = (-4/5)x - (3/5)
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Not parallal and not perpendicular
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18. x + 6y = 196 
689 = (6201/230)y + (4823/460)x
y = (-1/6)x + 3 6/16
y = (-4823/460)]/[6201/230]x + 689/[6201/230]
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y = -x/6 + 27/8
y = (-7/8)x + something
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Not parallel and not perpendicular
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Cheers,
Stan H.
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