Which rule was used to translate the image?
right triangle lmn has vertices l(7-3), m(7-8), and
n(10.-8). the triangle is translated on the coordinate
plane so the coordinates of l'are (-1,8).
(x, y) - (x + 6, y-5)
(x, y) - (x - 6, y + 5)
(x, y) - (x + 8, y-11)
(x, y) - (x - 8. y + 11)

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

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.

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.