Answer:
-1⅓
Step-by-step explanation:
Parallel lines have the same slope
slope = (2-6)/(10-7)
= -4/3
= -1⅓
Line f has the same slope, -4/3
First find the the slope of line e
m = (y2-y1)/(x2-x1)
= (2-6)/(10-7)
Since the lines are parallel, they have the same slope
0.375 or 3/ -8
28 - 8x = 15
- 8x = 15 - 18
- 8x = 3
x = 3 / - 8
x = - o.375 or 3/ -8
