If you graphed one of them, then you can solve the other one by making the points opposite. but if you wanna move it, it is 6 unite to the left( cause the paper was upside down) then 6 units down. I used the point A.
We must add 2/3 and 2/7. We have to convert these to fractions with "21" as the denominator. 14/21 plus 6/21 = 20/21 of the quizzes have been corrected.