Question

В море слез,которое наплакала алиса,плавали 55птиц и 28 зверей.на сушу выбрались 39 птиц и 9 зверей.сколько животных осталось плавать в море слез алисы?

Answer 1

55-39=16(п.) - осталось плавать в море.
28-9=19(з.) - осталось плавать в море.
Если надо вместе,то:
16+19=35(ж.)
Ответ 35 животных осталось плавать в море.

Или, так:
39+9=48(з.)- вышли на сушу.
55+28=83(з.)- плавали.
83-48=35(ж.)
Ответ:35 животных.

Answer 2

1) 55+28=83(жив.)-всего плавало; 2) 39+9=48(жив.)-всего животных выбралось на берег; 3) 83-48=35(жив.)-осталось плавать;          

Answer 3

Problem Analysis

In the given problem, we are told that there were 55 birds and 28 animals swimming in the sea of tears that Alice cried. Later, 39 birds and 9 animals made their way onto land. We need to determine how many animals are left swimming in the sea of tears.

Solution

To find the number of animals left swimming in the sea of tears, we need to subtract the number of animals that made their way onto land from the total number of animals in the sea.

Let's calculate the number of animals left swimming in the sea of tears:

Total number of animals in the sea = 55 birds + 28 animals = 83 animals

Number of animals that made their way onto land