Respuesta :
6+6=12 so if there is 239 people in the first 6 rows, the other six rows also has the same amount of people. So you add 239+239 and you got your answer, 478 people are in the first 12 rows
In the first twelve-row, the total number of people is 478 and this can be determined by using the arithmetic operations.
Given :
The total number of people in the first six rows is 239.
The same number of people are in the next 6 rows.
Arithmetic operations can be use to determine the total number of people in the first twelve rows.
Given that there are 239 people in the first six rows and the same number of people in the next six rows. Therefore, in the next six-row, the total number of people are 239 as well.
Therefore, in the first twelve-row the total number of people = 239 + 239
= 478.
For more information, refer to the link given below:
https://brainly.com/question/10396151
