You would do ten times fifty. which would be 500
Hey i would answer but you didn’t provide enough context! make sure to upload images with your question hun.
Answer:
-20n^2-39n-15
Step-by-step explanation:
<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>