Answer:
45-n
Step-by-step explanation:
i think this is what you mean
The answer is 80 because all triangles equal 180
Answer:
<h2>9.2</h2>
Step-by-step explanation:
The distance formula is:

-4 - 2 = -6 squared = 36
4 - -3 = 7 squared = 49
36 + 49 = 85
about 9.2
I'm always happy to help :)
Answer:
B
Step-by-step explanation:
I added all of then and then subtracted 47 from the 50.