Question

Цена 7 буханок хлеба стоит меньше 600 тг. 420 тг не хватит, чтобы купить 5 буханок хлеба. Найдите цену одной буханки. *

Answer 1

Ответ:

Цена одной буханки - 85тг

Пошаговое объяснение:

1) 600+420=1020(тг)

2) 7+5=12

3) 1020:12=85(тг) -цена одной буханки

_____________

Проверка :

1) 85×7=595 (тг)

2) 85×5=425 (тг)

_____________

7 буханок хлеба стоит меньше 600тг - 595тг

420тг не хватит, чтобы купить 5 буханок хлеба - 425тг

Автор :

Думаю так, простите если не правильно.

Answer 2

Calculation of the Price of One Loaf of Bread

To find the price of one loaf of bread, we can use the given information. It is stated that the price of 7 loaves of bread is less than 600 tenge, and 420 tenge is not enough to buy 5 loaves of bread.

Let's assume the price of one loaf of bread is x tenge.

The total cost of 7 loaves of bread would be 7x tenge, and since this is less than 600 tenge, we can write the inequality:

7x < 600 Similarly, the total cost of 5 loaves of bread would be 5x tenge, and since 420 tenge is not enough to buy 5 loaves, we can write the inequality:

5x > 420 To find the price of one loaf of bread, we need to solve these two inequalities simultaneously.

Let's solve the first inequality:

7x < 600

Dividing both sides of the inequality by 7, we get:

x < 600/7

Simplifying, we find:

x < 85.71

Now let's solve the second inequality:

5x > 420

Dividing both sides of the inequality by 5, we get:

x > 420/5

Simplifying, we find:

x > 84

Combining the two solutions, we can conclude that the price of one loaf of bread is between 84 tenge and 85.71 tenge.

Please note that the exact price of one loaf of bread cannot be determined with the given information. However, we can say that it is between 84 tenge and 85.71 tenge based on the inequalities derived from the given information.