<span>1)A ray has one endpoint and extends indefinitely in one direction.
2)A pair of opposite rays are two rays that have the same endpoint and extend in opposite directions.
<span>3)Rays are always named with two points and the first point in the name must be the endpoint.</span></span>
Answer: (0,-1/2)
Step-by-step explanation:
Edge :-)
Answer:
about 40 kilometers
Step-by-step explanation:
I believe the answer is D. let me know if im wrong