What is the distance between the points (8, 12) and (1,3)? If necessary, round your answer to two decimal places.

Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?

What is the scale factor of axyz to auvw?

If -2x²+5-8 is by 4x-9, is of x in ? a) -77 b) -45 c) -32 d) -13