Ask Question
17 October, 00:57

A theater can seat 725 people. The number of rows is 4 less than the number of seats in each row. How many rows of seats are there?

+5
Answers (1)
  1. 17 October, 03:55
    0
    725 is equal to (number of rows) * (number of seats per row)

    r = s-4

    725 = (s-4) s

    s^2-4s-725 = 0

    Factoring: (s-29) (s+25) = 0

    Thus there are 29 seats per row, and 25 rows.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A theater can seat 725 people. The number of rows is 4 less than the number of seats in each row. How many rows of seats are there? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers