Find the distance between a point (-7,-19) and a horizontal line y=3?
A)13
B)22
C)16
D)-16

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

the answer is a.

135 and 80

step-by-step explanation:

well kind of. you get friend requests. and you can accept them or not so yes.

step-by-step explanation: