Quadrilateral STWR is inscribed inside a circle as shown below. Write a proof showing that angles T and R are supplementary.

please show all steps and explain

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

If you answer 2+2 you will get over 80 points

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days