Answer:
2m-9
Step-by-step explanation:
m-4+m-5
=m+m-4-5
=2m-9

so notice above, the circle is centered at h,k or 0,0, the origin, and has a ratio of 5.
and y = 2, is just a horizontal line, check the picture below.
Answer:
dsg
Step-by-step explanation:
I think the answer to your question is 11.11 I hope this helps
Answer:
830,016 inches
Step-by-step explanation:
this is how many inches