An auditorium has 50 rows of seats. The first row has 20 seats, the second row has 21 seats, the third row has 22 seats, and so
on, each row having one more seat than the previous row. How many seats are there altogether?
1 answer:
Answer:
1050
Step-by-step explanation:
I'm pretty positive it would be 1050 by multiplying 50 and 20 and adding 50
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2.6 hours.
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