Question

После того как в столовой израсходовали 18 кг муки,осталось на 9 кг муки больше, чем израсходовали. Сколько всего килограммов муки было в столовой сначала?

Answer 1

Изначально было в столовой 45 кг муки.

Answer 2

18+9=27 (кг)-осалось.
27+18=45 (кг)-было сначала.
Ответ: 45 кг.

Answer 3

Problem Analysis

We are given that after using 18 kg of flour in the cafeteria, there was 9 kg more flour left than what was used. We need to find the total amount of flour that was initially in the cafeteria.

Solution

Let's assume that the total amount of flour initially in the cafeteria was x kg.

According to the given information, after using 18 kg of flour, there was 9 kg more flour left than what was used. This can be represented by the equation:

x - 18 = 18 + 9

Simplifying the equation:

x - 18 = 27

Adding 18 to both sides of the equation:

x = 27 + 18

Simplifying further:

x = 45

Therefore, the total amount of flour that was initially in the cafeteria was 45 kg.

Answer

The total amount of flour that was initially in the cafeteria was 45 kg.