Three of the vertices of a parallelogram are (2, 1) (4, 7), and (6, 5). what are the three possible coordinates of the fourth vertex?

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation:

all of them are elements inside set of real numbers since none of them appears to have complex number form.

hope this .

r3t40