Which of the following is a solution to the system of
equations?
4 + y = -x
y = 2x - 10

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 should be a. snail

and?

step-by-step explanation: