Question

Помогите пожалуйста с задачей на элеватор привезли в первый день 4720ц пшеницы, это на 350ц меньше, чем во второй день; в третий день привезли в 2 раза больше, чем во второй день. поставь вопрос и реши задачу

Answer 1

Сколько всего привезли на элеватор за три дня ?
1) 4720 + 350 = 5070 ( ц ) - во 2-ой день
2) 2 * 5070 = 10140 ( ц ) - в 3-ий день
3) 4720 + 5070 + 10140 = 19930 ( ц ) всего
Ответ 19930 центнеров 

Answer 2

Problem Analysis

To solve this problem, we need to determine the amount of wheat delivered on each of the three days and find the total amount of wheat delivered. We are given the following information: - On the first day, 4720 tons of wheat were delivered, which is 350 tons less than the amount delivered on the second day. - On the third day, the amount of wheat delivered was twice the amount delivered on the second day.

Problem Solution

Let's break down the problem step by step and find the solution.

1. Let's assume the amount of wheat delivered on the second day is x tons. 2. According to the problem, the amount of wheat delivered on the first day is 350 tons less than the amount delivered on the second day. So, the amount delivered on the first day is x - 350 tons. 3. On the third day, the amount of wheat delivered is twice the amount delivered on the second day. So, the amount delivered on the third day is 2x tons.

Now, we can set up an equation to solve for x:

x - 350 + x + 2x = Total amount of wheat delivered

Simplifying the equation:

4x - 350 = Total amount of wheat delivered

To find the total amount of wheat delivered, we need to know the value of x. Let's solve for x.

4x - 350 = 4720 + x

Simplifying the equation:

3x = 5070

Dividing both sides by 3:

x = 1690

Now that we know the value of x, we can find the total amount of wheat delivered:

Total amount of wheat delivered = 4x - 350 = 4 * 1690 - 350 = 6760 - 350 = 6410 tons

Therefore, the total amount of wheat delivered over the three days is 6410 tons.

Answer

The total amount of wheat delivered over the three days is 6410 tons.