Question

«стоимость 1 кг помидоров в 3 раз или на 30 руб. больше, чем 1 кг картофеля. какова цена картофеля и цена помидоров?». Искать только «стоимость 1кг помидоров в 3 раз или на 30 руб. больше, чем 1кг картофеля. какова цена картофеля и цена помидоров?

Answer 1

1)пусть 1 кг картофеля стоит х руб. тогда 1 кг помидоров 3х руб.

                                                  Составляем уравнение

3х=х+30

2х=30

х=15

2)15+30=45

Ответ: 1 кг картофеля стоит 15 рублей, а 1 кг помидоров 45 рублей.

Answer 2

Calculation of Potato and Tomato Prices

To calculate the prices of potatoes and tomatoes, we are given the following information: the cost of 1 kg of tomatoes is 3 times the cost of 1 kg of potatoes plus 30 rubles. We need to determine the prices of potatoes and tomatoes.

Let's assume the price of 1 kg of potatoes is P rubles. According to the given information, the price of 1 kg of tomatoes is 3 times the price of 1 kg of potatoes plus 30 rubles. Therefore, the price of 1 kg of tomatoes can be calculated as 3P + 30 rubles.

To find the specific values of P and the price of tomatoes, we need additional information. Unfortunately, the search results provided do not contain the exact values for the prices of potatoes and tomatoes. Therefore, we cannot provide a definitive answer based on the given information.

If you have any additional information or if there is anything else I can assist you with, please let me know!