Triangle LMN with vertices L(-9,-1) M(-3,-4) and N(-5,-8) Part A: 270 degrees counterclockwise rotation about the origin
Part B: translated along the (x, y)-(x+7, y-2)

If angle 2=3x +1 and angle 3=2x +4what is angle 2

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is