I need help finding the right answer The answer choices are: A. (x, y) → (x - 5, y + 4)

B. (x, y) → ( x + 5 , y - 4)

C. ( x, y) → (x + 4, y - 5)

D. (x, y) → ( x - 4, y + 5)

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.