Question

Фермер собрал 140 кг овощей.после того как он продал 20 кг помидоров и 32кг баклажанов.масса овощей стала равной.сколько кг он собрал помидоров и баклажанов?

Answer 1

Всего 140 кг
Значит, x+y= 140
x - помидоров
y - баклажанов

x-20=y-32
x-20+20=y-32+20
x= y-12
x-y=-12

Системой решаем
Выходит так, что x = 64, y =76

Answer 2

64 помидор    и    76 баклажан

Answer 3

Calculation of the Weight of Tomatoes and Eggplants

To calculate the weight of tomatoes and eggplants that the farmer collected, we need to subtract the weight of the tomatoes and eggplants he sold from the total weight of vegetables he collected.

The farmer collected a total of 140 kg of vegetables. After selling 20 kg of tomatoes and 32 kg of eggplants, the weight of the remaining vegetables became equal to the initial weight of 140 kg.

Let's calculate the weight of tomatoes and eggplants:

Total weight of vegetables collected = 140 kg Weight of tomatoes sold = 20 kg Weight of eggplants sold = 32 kg

Weight of remaining vegetables = Total weight of vegetables collected - Weight of tomatoes sold - Weight of eggplants sold

Weight of remaining vegetables = 140 kg - 20 kg - 32 kg

Weight of remaining vegetables = 88 kg

Therefore, the weight of tomatoes and eggplants that the farmer collected is 88 kg.

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