50 POINTS PLZ HELP What is the common denominator (LCD) of 6 5/7 and 6 1/3?

Simplify into mixed fraction

Find LCD

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