The locations of three ships are represented on a grid by the following points: p(-2,5), q(-7, -5), and r(2, -3). which ships are farthest apart?

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

How to do this , and can some one explain

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).