(-7 2/3) + (-5 1/2) + 8 3/4

step-by-step explanation:

ask goog great chance of finding the solution there

40% off the regular price is the correct answer.

step-by-step explanation:

15 batches are the most you can make

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