Question 1178726
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A large multiplex movie house has many theaters.  The largest theater has 37 rows.  There are 16 seats 
in the first row.  Each row has  seats more than the previous row.  How many total seats are there in this​ theater?
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In your post, one important input data is missed,


making getting numerical solution impossible.




But do not be upset.


Find a  TWIN  problem solved in the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/Sequences-and-series/Word-problems-on-arithmetic-progressions.lesson>Word problems on arithmetic progressions</A>

in this site &nbsp;(Problem &nbsp;4).