14/15-5/12 = 31/60
31/60 = 0.5166...
Answer:c
Step-by-step explanation:none of these are good answers as they can all exist in flat Euclidean space. The best answer is c because a great circle exists in spherical (non-flat) geometry . However it’s not really correct to say you could never describe a great circle in Euclidean space and whoever wrote this question (not you, the original author of the question) deserves to bite their tongue on their dinner tonight
9/26 is the correct answer
X1=-15
X2=-1
I think this is the answer
