Question

Для перевозки молока созданы специальные машины -молоковозы-гиганты.В прошлом году город обслуживали 5 таких машин,а в этом году-7.На семи машинах стали привозить на 38 тон молока больше,чем раньше.Сколько тонн молока привозили в город на молоковозах -гигантах в прошлом году и сколько в этом году ?

Answer 1

1) 7-5=2 машины стало больше
2) 38:2=19 т перевозили на 1 машине
3) 19*5=95 т молока привозили в прошлом году
4) 19*7=133 т молока привезли в этом году

Answer 2

Milk Transportation on Giant Milk Trucks

In the past year, the city was serviced by 5 giant milk trucks, while this year, the number has increased to 7. With the increase in the number of trucks, there has been a 38-ton increase in the amount of milk brought in. Let's calculate the amount of milk brought in by the giant milk trucks in the past year and this year.

To calculate the amount of milk brought in by the giant milk trucks in the past year and this year, we can use the following steps:

1. Calculate the Amount of Milk Brought In Last Year: - Let's assume the amount of milk brought in by each truck last year is represented by x tons. - The total amount of milk brought in last year can be calculated as 5x tons.

2. Calculate the Amount of Milk Brought In This Year: - With 7 trucks this year, the total amount of milk brought in is 38 tons more than last year. - This can be represented as (5x + 38) tons.

3. Solve for x: - By solving the equation 5x + 38 = 7x, we can find the value of x, which represents the amount of milk brought in by each truck last year.

Let's solve for x to find the amount of milk brought in by the giant milk trucks in the past year and this year.

Calculation

Using the equation 5x + 38 = 7x, we can solve for x: 5x + 38 = 7x 38 = 7x - 5x 38 = 2x x = 38 / 2 x = 19

Answer

- Amount of Milk Brought In Last Year: 5 * 19 = 95 tons - Amount of Milk Brought In This Year: 7 * 19 = 133 tons

Therefore, in the past year, 95 tons of milk were brought in by the giant milk trucks, while this year, 133 tons of milk were brought in.