Question

С огорода принесли огурцы, помидоры и лук - всего 18кг. Сколько овощей каждого вида принесли с огорода, если известно, что огурцов принесли в 4 раза больше, чем лука, а помидоров столько же, сколько и огурцов?

Answer 1

Х+4х+4х=18
9х=18
х=18:9
х=2(кг)-лука
4*2=8(кг)-огурцов
4*2=8(кг)-помидор

Answer 2

Огурцы - 8кг
Лук-2кг
Помидоры - 8кг

Answer 3

Solution:

Let's solve the problem step by step.

1. Establishing the Equations: - Let's assume the amount of onions brought from the garden is represented by x kg. - Since the amount of cucumbers brought is 4 times the amount of onions, it can be represented as 4x kg. - The amount of tomatoes brought is the same as the amount of cucumbers, so it is also 4x kg. - The total weight of all the vegetables is 18 kg.

2. Forming the Equation: - We can form the equation as follows: - x + 4x + 4x = 18

3. Solving for x: - Solving the equation: - x + 4x + 4x = 18 - 9x = 18 - x = 18 / 9 - x = 2

Conclusion:

The amount of onions brought from the garden is 2 kg, the amount of cucumbers is 8 kg, and the amount of tomatoes is also 8 kg.