Question

В магазин завезли овощи, картофель составляет 7/15 всех овощей, морковь 3/15 всех овощей, свекла остальные 40 кг. Сколько кг овощей завезли в магазин?

Answer 1

7/15+3/15+40=......... [всего ]

Answer 2

Calculation of Total Weight of Vegetables

To calculate the total weight of vegetables that were delivered to the store, we need to determine the weight of each type of vegetable and add them together.

Given the information provided, the weight of potatoes is 7/15 of all the vegetables, the weight of carrots is 3/15 of all the vegetables, and the remaining weight of beets is 40 kg.

Let's calculate the weight of each vegetable:

- Weight of potatoes: 7/15 x Total Weight - Weight of carrots: 3/15 x Total Weight - Weight of beets: 40 kg

To find the total weight of vegetables, we can set up the following equation:

Weight of potatoes + Weight of carrots + Weight of beets = Total Weight of vegetables

Let's solve the equation to find the total weight of vegetables.

Solution:

Let's assume the total weight of vegetables is represented by the variable x.

Weight of potatoes = 7/15 x

Weight of carrots = 3/15 x

Weight of beets = 40 kg

Setting up the equation:

(7/15 x) + (3/15 x) + 40 = x

To solve for x, we can simplify the equation:

(7/15 x) + (3/15 x) + 40 = x

Multiplying through by 15 to eliminate the fractions:

7x + 3x + 600 = 15x

Combining like terms:

10x + 600 = 15x

Subtracting 10x from both sides:

600 = 5x

Dividing both sides by 5:

x = 120

Therefore, the total weight of vegetables that were delivered to the store is 120 kg.

Answer:

The total weight of vegetables that were delivered to the store is 120 kg.