Answer:
I believe the answer is ten.
Step-by-step explanation:
the line to CA is the same length as AE so you would double it to get ten for CD.
hope this helps!
Answer:
a) x=7
b) x=4
c) x= 1/9
I hope this helps! Do you need more help?
ANSWER
EXPLANATION
The sum of the first 
terms of a geometric sequence is given by;
Where , is the number of terms and 
is the first term.
When 
, we have 
, we get;
C is 2020 bdecuase I want points
Answer: yes your right good job!
Step-by-step explanation:
