Answer:
-7/3
Step-by-step explanation:
Slope formula:
x1 = 6
y1 = 4
x2 = 9
y2 = -3
y2 - y1 = -3 - 4 = -7
x2 - x1 = 9 - 6 = 3
Slope =
1
angles on a straight line are 180 so u do 180 minus 47 gives u 133
3=%20
4=%14.17
5=%48.8
6=%165
7=%75
8=%15
Sure, what do you need