Find the midpoint of a segment with endpoints (5,-2) and (-4, 6)

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set