Download the app Math then take a picture and it wil give u the answer.
Seventy five dollars hope this could help[
Answer:
(0.91)^{20}(0.09)
Step-by-step explanation:
C- 1/5
Step-by-step explanation:
a = 2 - 9a
10a = 2
a = 2/10
a = 1/5
Hope u got it (◠‿・)—☆