Anyone trynna play fort on Wednesday ?

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.