Предмет: Алгебра, автор: pieckfinger0000

РЕШИТЬ СИСТЕМУ УРАВНЕНИЙ С ПОЛНЫМ РЕШЕНИЕМ.10 БАЛЛОВ
срочно

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Автор ответа: Knuriddin

0

Ответ:

x=5, y=1

Решение на рисунке

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Text

Mary Henrietta Kingsley (1862-1900)

Mary Kingsley was born in London in 1862. Her father, George, was a doctor and also a travel writer. When she was a child, Mary didn't go to school because she had to look after her invalid mother. But Mary learnt a lot from reading the books in her father's library. She loved to hear her father's stories of foreign countries. When both of her parents died in 1892, Mary decided to travel. She wanted to visit Africa and learn about the life of the people there. When she arrived in West Africa in 1893, she lived with the local people. They showed her how to live in the African jungle

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