More than five lol sorry I am only trying to help
Answer:
correct answer is 10
Step-by-step explanation:
a1 = 10 correct
a2 = 10+10 = 20
a3 =20+10 = 30..
Answer:
x=25
Step-by-step explanation:
Step-by-step explanation:
Add all the books then find the average
Answer:
A theorem is a general proposition not self-evident but proved by a chain of reasoning; a truth established by means of accepted truths.
Step-by-step explanation: