The ratio of the length to the width of a rectangle is 5:2. Express the difference between the length and the width of the
rectangle as a fraction of the length of the rectangle.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

-81 -56 -27 0 81

step-by-step explanation: