Asked by Ada

A rectangular classroom seats 252 students. If the seats were rearranged with three more seats in each row, the classroom would have two fewer rows. Find the original number of seats in each row.

Answered by hector
tang ina ang hirap naman!
Answered by Steve
(x+3)(252/x - 2) = 252
x = 18

Check: 18*14 = 21*12 = 252
Answered by Tana
504
Answered by Johnny
A theater has room for 100 people inside. During the last show, the theater was only filled 60% capacity. How many tickets were not sold for the last show?
Answered by ...
9 seats per row