Identify the correct preposition to use in this expression. occasion, Beverly likes to walk to the duck pond and sit there for the whole afternoon, but she usually doesn’t have the time.
(Choice A)
With

(Choice B)
On

(Choice C)
By

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

16.80 times .20= 3.36

step-by-step explanation: