Question

Груши разложили в четыре карзины В первой корзине 13 кг во во второй 11 кг а в третьей 9 кг сколько килограммов груш в четвертой корзине. если масса груш в первых двух корзинах такая же,как в третьей и четвертой вместе?(надо решить по действиям с помощью уровнения

Answer 1

1)13+11=24 кг в третьей и четвёртой вместе
2)24-9=15 кг в четвёртой корзине
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Answer 2

С помощью уравнения:
Пусть х - это количество груш в 4 корзине, тогда
13+11=9+х
х=15
По действиям:
1) 13+11=24(г.) в первой корзине
2) 24-9=15(г) в четвертой корзине
Ответ:15 груш

Answer 3

Problem Analysis

We are given four baskets of pears, with the weights of the pears in the first three baskets given as 13 kg, 11 kg, and 9 kg, respectively. We need to find the weight of the pears in the fourth basket. Additionally, we are told that the combined weight of the pears in the first two baskets is the same as the combined weight of the pears in the third and fourth baskets.

Solution

Let's denote the weight of the pears in the fourth basket as x kg. According to the given information, the combined weight of the pears in the first two baskets is equal to the combined weight of the pears in the third and fourth baskets. Mathematically, this can be represented as:

13 kg + 11 kg = 9 kg + x kg

To find the value of x, we can solve this equation.

Solving the Equation

To solve the equation, we can start by simplifying both sides:

24 kg = 9 kg + x kg

Next, we can subtract 9 kg from both sides to isolate x:

24 kg - 9 kg = x kg

Simplifying further:

15 kg = x kg

Therefore, the weight of the pears in the fourth basket is 15 kg.

Answer

The weight of the pears in the fourth basket is 15 kg.