Answer:
6%
Step-by-step explanation:
15/250=3/50 or 6%
x = 3
49 - 19 = 30
-2x - 12x = 10x
30 / 10 = 3
The distance between point A and point B is 12 units.
d = √(x2 - x1)² + (y2 - y1)²
d = √(-8 - 4)² + (6 - 6)²
d = √144 + 0
d = 12
