It should be " b "
That should be right but u may want to wait for others to respond to this to make sure
Answer: 7.2
Step-by-step explanation: the some of all angles should equal 180
Answer:
20.14
Step-by-step explanation:
21.15 - 5%(1.01) = 20.14
It reflects across the x axis
5 because if you multiply the previous value by 5, you get the next answer