Question

В первом бидоне в 2.7 раза больше молока чем во втором если из первого бидона перелить во второй 17,2 л молока, то в нем станет на 3л молока больше чем во втором сколько литров молока во втором бидоне

Answer 1

Реши через "было" и "стало". Составь уравнение .

Answer 2

Solution:

Let's solve the problem step by step.

1. Let's assume the amount of milk in the first can is x liters and the amount of milk in the second can is y liters.

2. We are given that the amount of milk in the first can is 2.7 times more than in the second can, so we can express this as an equation: x = 2.7y.

3. When 17.2 liters of milk are poured from the first can into the second can, the amount of milk in the second can becomes 3 liters more than the amount of milk in the first can. This can be expressed as the equation: x - 17.2 = y + 3.

4. We can solve these two equations to find the values of x and y.

From the first equation, we can express x in terms of y: x = 2.7y.

Substituting this value of x into the second equation, we get: 2.7y - 17.2 = y + 3.

Solving for y: 2.7y - y = 17.2 + 3 1.7y = 20.2 y = 20.2 / 1.7 y = 11.882 (rounded to 3 decimal places)

5. Therefore, the amount of milk in the second can is 11.882 liters.

Answer:

The amount of milk in the second can is 11.882 liters.