Answer:
=−5r+5
Step-by-step explanation:
Let's simplify step-by-step.
−5−5r+10
=−5+−5r+10
Combine Like Terms:
=−5+−5r+10
=(−5r)+(−5+10)
=−5r+5
Answer:the answer is -6.2
Step-by-step explanation:
Answer:
common ratio r = 5
Step-by-step explanation:
the common ratio r is the ratio of consecutive terms, that is
r = = = 5