If the nth term of the series 80 + 70 + 60 +.. . find the value of n.
Answers
Answered by
1
Answer:
360
Step-by-step explanation:
80+70+60+50+40+30+20+10+0
=360
Answered by
1
Answer:
50 is the value because they are decreasing by 10 no.
Step-by-step explanation:
hope! helps you.
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