Answer:
Using the height theorem:
Now we can easily use the pythagorean theorem:
Answer:
wait what.... ummm do you need help with somthing
Step-by-step explanation:
the answer is CD m=y2-y1/x2-x1
m= 10-2/4-6= 8/-2=-4
If 2 segments are parallel they have 2 have same slope
Simple...
you have:
-2x+5y=10
re-write in y=mx+b form...
-2x+5y=10
+2x +2x
5y=2x+10
Now divide....
5y=2x+10
y=
Now it's easy to see the slope and y-intercept...
Slope:
Y-intercept:2
Thus, your answer.