Which operation should you perform after (9+6) in the expression 12/2 +10x2 -(9+6) divided by 5?

she gotta workk that a 2

step-by-step explanation:

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

answer: what are the following choices