Question

В столовую привезли овощи:огурцов45кг,помидоров в3 раза меньше, чем огурцов,а лука на 5кг больше,чем помидоров.Сколько кг лука привезли в столовую? Помогите решить?

Answer 1

1)45:3=15(кг) помидоры
2)15+5=20(кг)лука
Ответ:в столовую привезли 20 кг лука

Answer 2

Problem Analysis

We are given the following information about the vegetables brought to the cafeteria: - The weight of cucumbers is 45 kg. - The weight of tomatoes is three times less than the weight of cucumbers. - The weight of onions is 5 kg more than the weight of tomatoes.

We need to determine the weight of onions brought to the cafeteria.

Solution

Let's solve this problem step by step.

1. Let's assume the weight of tomatoes as 'x' kg. 2. According to the given information, the weight of cucumbers is 45 kg. So, we have: - Weight of cucumbers = 45 kg - Weight of tomatoes = 3 * (Weight of cucumbers) = 3 * 45 kg = 135 kg3. The weight of onions is 5 kg more than the weight of tomatoes. So, we have: - Weight of onions = Weight of tomatoes + 5 kg = 135 kg + 5 kg = 140 kg

Therefore, the weight of onions brought to the cafeteria is 140 kg.

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