Предмет: Алгебра, автор: Oganesyanveronika

Знайти два числа, сума яких 14, а добуток 45.

Ответы

Автор ответа: 10111213141516171

0

1 число 2x=14
x=7
2 число
2x=45
x=22.5

Автор ответа: Pacanka202

0

{х+у=14
{ху=45
х=5; у=9

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