Question

Зі складу вивезли вугілля на 15 автомобілях,по 3т на кожному.На складі залишилося 60т вугілля.Про що дізнаєося,яко знайдему значення поданих виразів?

Answer 1

Всего вывезли 15 * 3 = 45 т угля. В этом действии мы узнали количество вывезенного угля. Значит, на складе было 60 + 45 = 105 т.

Answer 2

Всего вывезли 15 * 3 = 45 т угля. В этом действии мы узнали кол-во вывезенного угля.

Осталось 60 + 45 = 105 т. В этом действии мы узнали первоначальное кол-во угля.

Ответ: 105 т

Answer 3

Calculation of Remaining Coal

To find the value of the given expressions, let's first calculate the total amount of coal that was initially present and then determine the value of the expressions.

Given: - 15 trucks each carrying 3 tons of coal were taken from the warehouse. - There are 60 tons of coal remaining in the warehouse.

Total Coal Initially Present

To find the total amount of coal initially present in the warehouse, we can use the information about the trucks that were loaded with coal.

Total coal initially present = (Number of trucks) * (Coal per truck) Total coal initially present = 15 trucks * 3 tons/truck Total coal initially present = 45 tons

Finding the Value of the Expressions

1. 15 автомобілях, по 3т на кожному - This expression represents the total amount of coal taken from the warehouse, which we have already calculated to be 45 tons.

2. На складі залишилося 60т вугілля - This expression represents the amount of coal remaining in the warehouse, which is given as 60 tons.

Conclusion

The given expressions provide information about the total amount of coal taken from the warehouse and the amount of coal remaining in the warehouse. The total amount of coal taken from the warehouse is 45 tons, and the amount of coal remaining in the warehouse is 60 tons.