Answer:
The answer is "1"
Step-by-step explanation:
Let 5 roman numbers are:

There square values are as follows:

The smallest square number is= 1.
Answer:
1162 tickets will need to be sold
Step-by-step explanation:
8134 / 7 = 1,162
Answer:
3(x)-3(9)
Step-by-step explanation:
The brackets means you times everything within the brackets with everything outside it. So it would be 3 times x take away 3 times 9
23 is the minimum because 155 does not go into evenly and you have to have enough room for everybody, and make sure not to leave anybody out. 155 divided by 7 is 22.1428571429, you have to round it up to 23 so that everybody has a seat. Hope it helps!!