Question

Урожай убирают 3 бригады по 8 человек и одна из 9 человек.Сколько человек убирают урожай? Запиши решение задачи сложным выражением Составь задачу с тем же сюжетом ,которая решалась бы с помощью выражения 7·3+8·2

Answer 1

Знаю решение но оно не нужно но все равно (3*8)+9=33

3*8=24

24+9=33

Ответ:33 человека

Вроде бы так

Answer 2

Calculating the Number of People Harvesting

To calculate the total number of people harvesting, we can use the given information about the number of brigades and their respective sizes.

Let's denote: - B1 as the first brigade with 8 people, - B2 as the second brigade with 8 people, and - B3 as the third brigade with 8 people, - B4 as the fourth brigade with 9 people.

The total number of people harvesting can be calculated using the following expression: Total = B1 + B2 + B3 + B4

Substituting the given values: Total = 8 + 8 + 8 + 9

Total = 33

Therefore, the total number of people harvesting is 33.

Problem with the Same Scenario

Let's create a problem with the same scenario that can be solved using the expression 7·3 + 8·2:

"Three groups of workers are picking apples. The first group has 7 workers, and the second group has 8 workers. Each group picks apples for 3 hours. The third group has 2 workers and picks apples for 8 hours. How many apples were picked in total?"

To solve this problem, we can use the expression 7·3 + 8·2 to calculate the total number of apples picked.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.