It is just asking you what the y-value is when x=6. In this case it is about 2.5
Answer:
m = 3
Step-by-step explanation:
<u>Assuming these shapes are similar, you can set up a proportion:</u>
<u />
<u>→Cross multiply:</u>
<u />
<u>→Divide 24 by 8:</u>
m = 3
Answer: 
Step-by-step explanation:
Let the smallest angle be x.
Then, the middle angle is x+30.
The largest angle is 2x+30.
Angles in a triangle add to 180 degrees, so:

So, the angles measure 
1. Angle addition postulate (this could be wrong)
2. Definition of bisect
3. Definition and postulate
4. Screenshot at the bottom
Last one I can't help, my bad.
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