Y = -2x + 8
The slope of the perpendicular line will be: y = -1/2x + 5
0.18 / (0.18 + 0.12 + 0.54) =
0.18 / 0.84 =
0.2143 <=
Answer:
6x + y = 1
y = 1 - 6x
7x + 2(1 - 6x) = -3 substitute 1 - 6x in for y
7x + 2 - 12x = -3 combine like terms
2 - 5x = -3 subtract 2 from both sides
-5x = -5 divide by -5
x = 1