Answer:
To tell the difference from bali.
I believe its Block Format.
Answer:
Socratic
Explanation:
Download that app take a pic and u will find answer
Answer:
<em>In geometry, a coordinate system is a system that uses one or more numbers, or coordinates, to uniquely the position of the points or other geometric elements on a manifold such as Euclidean space.</em>
Finding a sufficient key.