Answer:
(5,5)
Step-by-step explanation:
C. 7 hours because to find the hourly pay do 21 divided by 3 which is equal to 7
Assuming the sequence goes on like this 11,-33,99,-297,891,...,
its general formula is
So, the 9th term is
60 degrees, because it's an equilateral triangle, as you can tell because the sides are all the same length.