A transformation is applied to a figure to create a new figure. Which transformation does not preserve congurence? A. a reflection over the x-axis
B. a translation 7 units down
C. a dialation by a scale factor of 5
D. a rotation of 90⁰ clockwise​

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Which rule describes the composition of transformations that maps △abc to △a”b”c

What is the value of x? enter your answer in the box.