Answer:
m=-4
Step-by-step explanation:
5m-10m=-10m+5m=-(10m-5m)=-5m=20
divide by 5 on both sides, -m=4
miltiply by -1 on both sides, m=-4
This was taken from a source, but I hope it helped out! Have a nice day :)
(The answer is in the bottom of the picture)
Answer:
14/15
Step-by-step explanation:
Answer:

Step-by-step explanation:
Since
due to
is an angle bisector, we have the following:
