Answer:
6/-5
Step-by-step explanation:
label the points, x1 y1, x2 y2, and subtract y2-y1, over x2-x1
7-1=6, -7-(-2)= -5
So, 6/-5, or, six over negative five
7
16+5+16+5+16+5
6y-9x that's simplest form
Ascending 1.3, 4.5, 48, 120
Descending 120, 48, 4.5, 1.3
