Question

в магазин привезли 160 кг картофиля. это в три раза больше, чем свёклы, и на 90 кг меньше, чем капусты. сколько всего килограммов овощей привезли в магазин?

Answer 1

Свеклы - это 160/3=53кг
капусты - это 160+90=250кг
всего кг овоще привезли 160+53+250=463ru

Answer 2

Problem Analysis

We are given the information that 160 kg of potatoes were delivered to a store. This amount is three times more than the amount of beets and 90 kg less than the amount of cabbage. We need to determine the total weight of vegetables delivered to the store.

Solution

Let's assume the weight of beets is x kg. According to the given information, the weight of potatoes is three times more than the weight of beets, so the weight of potatoes is 3x kg. The weight of cabbage is 90 kg more than the weight of potatoes, so the weight of cabbage is 3x + 90 kg.

To find the total weight of vegetables, we need to add the weights of potatoes, beets, and cabbage:

Total weight = weight of potatoes + weight of beets + weight of cabbage

Total weight = 3x + x + (3x + 90)

Simplifying the equation:

Total weight = 7x + 90

Now, we can substitute the value of x into the equation to find the total weight.

Let's solve the equation step by step:

1. Let's solve for x by subtracting 90 from both sides of the equation:

7x + 90 - 90 = 160 - 90

7x = 70

2. Divide both sides of the equation by 7 to solve for x:

7x/7 = 70/7

x = 10

Now that we have the value of x, we can substitute it back into the equation to find the total weight:

Total weight = 7x + 90

Total weight = 7 * 10 + 90

Total weight = 70 + 90

Total weight = 160 kg

Therefore, the total weight of vegetables delivered to the store is 160 kg.

Answer

The total weight of vegetables delivered to the store is 160 kg.