PLZ HELP -geometry- Find the coordinates of the intersection of the diagonals of parallelogram GHJK with vertices G(1,3), H(4,3), J(5,1), and K(2,1). The coordinates are ( , ).

The coordinates of the intersection of the diagonal of the parallelogram are .

Step-by-step explanation:

Diagonals are represented by line segments GJ and KH. Since quadrilateral is a parallelogram, then coordinates of the intersection are located at midpoint of each diagonal (). That is:

(1)

If we know that and , the coordinates of the intersection of the diagonals of the parallelogram are:

There is another form:

(2)

If we know that and , the coordinates of the intersection of the diagonals of the parallelogram are:

Therefore, the coordinates of the intersection of the diagonal of the parallelogram are .

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.