Answer:
5
Step-by-step explanation:
I took the test its correct
Growth rate = 200% each year
SO population becomes twice in each year
After 20 years, population = 5* 2^20 = 5242880
(Assuming no deaths occur)
angle 3 and angle 4 are adjacent and complementary.
angle 5 is a vertical angle to the combination of angle 3 and 2
angle 4 and angle 5 are adjacent, supplementary, and form a linear pair
If you want me to explain why, comment it, i just have no time to now.