Monday

October 20, 2014

October 20, 2014

Posted by **Please check my answer (:** on Thursday, March 15, 2012 at 3:22am.

a)write a rule for the number of seats in the nth row

b) 40 students from a class want to sit n the same row.how close can they sit?

For (A) I got n+19 and for (B) I got 21

- Algebra 2 -
**Damon**, Thursday, March 15, 2012 at 4:39amS(n) = 20 + (n-1) which is indeed n+19

n+19 = 40

so

n = 21

**Answer this Question**

**Related Questions**

Math - The first row of a concert hall has 25 seats and each row after the first...

Math - an auditorium has 50 rows of seats. THe first row has 20 seats, the row ...

math (plz help) - In a movie theater, theater A has 30 seats in the first row. ...

math - find the number of seat in a theater containing 30 rows if the first row ...

math - In a movie theater, Theater A has 30 seats in the first row. Each next ...

Math - An auditorium has 50 rows of seats. The first row has 20 seats, the ...

math (plz help) - Ms. Sue has not answered this question where all work must be ...

Math - Black Eyed Peas’ 2011 Live Concert is to take place in a circular park. ...

math - In a movie theater, theater A has 30 seats in the first row. Each next ...

arithmetic - PLEASE I REALLY NEED HELP WITH THIS The seats at a local baseball ...