Answer:
Step-by-step explanation:
Perpendicular lines means that their slopes are negative reciprocals of each other.
<u>In other words, when you multiply the 2 slopes, that will gives us -1.</u>
Slope's formula is m =
- Taking the first two points, we have:
- Taking the second two points, we have:
<u>Now multiplying these 2 expressions and equating it to -1, we can solve for x:</u>
x = -9
30/19 = 1 11/19
Answer: 1 11/19
32 were in the bag originally and 8 remain