ON = 8x • 8
LM = 7x + 4
NM = x - 5
OL = 3y - 6
OL is congruent & parallel to NM
LM is congruent & parallel to ON
So,

Simplify

subtract 7x from both sides

divide 57 from both sides

Substitute x into equations




NM & OL = -28/57
ON & LM = 4 + (28/57)
Answer:
y= (1/4)x+2
Explanation:
Comparing y =-4x + 8 to the slope-intercept form y=mx+b
• Slope = -4.
Let the slope of the new line = m
Two lines are perpendicular if the product of their slopes is -1.
Therefore:

The slope of the perpendicular line = 1/4
Since the line passes through the point (8,4), we have:

The equation of the perpendicular line is y= (1/4)x+2
Well that's not really a real number...soooo.:)
12:25 is not equivalent to the rest