Запиши сумму таких двузначных чисел, при сложении единиц которых получится 13, а при сложении десятков - id715384820211231 от MarinaSc1 31.12.2021 00:50

Question

Математика: Запиши сумму таких двузначных чисел, при сложении единиц которых получится 13, а при сложении десятков - однозначное число. найди её значение. проверь сложение вычитанием. запиши ущё несколько таких сумм. найди их значение. проверь.

MarinaSc1 · Accepted Answer

Стеллерова или морская корова!The black book of extinct animals and describes another species, discovered during the expedition of Vitus Bering in 1741. His ship called the St. Peter was wrecked near the coast of the island, later named after its discoverer. The team was forced to stay here for the winter and to eat unusual animals called cows due to the fact that they were eating sea grass. These creatures were huge and slow. Their weight often reaches ten tons....

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