Question

В первый день продали а кг овощей, во второй день- б кг овощей, за последующие два дня в 2 раза больше, чем в первый и во второй день вместе. Сколько кг овощей продали за 4 дня?

Answer 1

Первый день — продали а кг овощей. Второй день — продали b кг овощей. Третий и четвертый день (в 2 раза больше чем в первый и второй день вместе) — продали 2 * (а + b) кг овощей. За четыре дня — продали а + b + 2 * (а + b) = 3 * (а + b) кг овощей. Ответ: За четыре дня продали 3 * (а + b) кг овощей.

Answer 2

Calculation of Vegetable Sales

To calculate the total amount of vegetables sold over four days, let's break down the information provided:

- On the first day, a kilograms of vegetables were sold. - On the second day, b kilograms of vegetables were sold. - For the next two days combined, the amount of vegetables sold was twice as much as the total sold on the first and second days combined.

To find the total amount of vegetables sold over four days, we need to calculate the sum of the vegetables sold on each day.

Let's solve this step by step:

1. On the first day, a kilograms of vegetables were sold. 2. On the second day, b kilograms of vegetables were sold. 3. For the next two days combined, the amount of vegetables sold was twice as much as the total sold on the first and second days combined. This means that the total amount of vegetables sold on the next two days is equal to 2(a + b) kilograms.

To find the total amount of vegetables sold over four days, we add the amounts from each day:

Total vegetables sold = a + b + 2(a + b)

Simplifying the equation:

Total vegetables sold = a + b + 2a + 2b

Combining like terms:

Total vegetables sold = 3a + 3b

Therefore, the total amount of vegetables sold over four days is 3a + 3b kilograms.

Please provide the values of a and b so that we can calculate the total amount of vegetables sold.