For two line segments to be parallel, their slopes must be equal.
Therefore slope of AB must be equal to slope of CD
which is, option 3
<span> (y4-y3)/(x4-x3)=(y2-y1)/(x2-x1)</span>
Answer:
3/4
Step-by-step explanation:
3*3=9
3*4=12
L’oréal ,maybelline, milani, elf, and NYX
Answer:
It should be -64
Step-by-step explanation:
K=8k+28
subtract 8k from both side
-7k = 28
divide both side by -7
k= -4
