Answer:
Step-by-step explanation:
Explicit formula of the sequence,











the answer is 360 because if you take a third you will have 120 then if you take half of that then you get 60
2x squared would be you final answer
The two numbers are (9+ 5√5)/2 and (9- 5√5)/2.
(9+ 5√5)/2+ (9- 5√5)/2= 9
(9+ 5√5)/2* (9- 5√5)/2= -11
Hope this helps~
Answer:
40
Step-by-step explanation:
because 40 goes in to 8 5 times and it also goes into 80 2 times