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Кондитер для праздника испёк 76 тортов и сделал 53 карамельные фигурки.Их продавали по одинаковой цене.За торты заплатили на 7820р. больше,чем за фигурки.Сколько стоят все торты и фигурки?
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Предмет:
Математика -
Автор:
peter197 - 5 лет назад
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Ответы 1
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1) всео заплатили 2х+1820 рублей2)2х+7820=53+763)2х+7820=1294)2х=79495)3974,5
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Автор:
guyhqnc - 5 лет назад
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The bbc is the largest broadcasting corporation in the world. on television the bbc has 8 channels. bbs 1 and bbc 2 give the viewer a wide choice of programmes and are watched by 94 per cent of the uk population. bbc 1 broadcasts news programmes, feature films, serials, political debate, sport and business programmes, high-grade entertainment for children, documentary films and other educational programmes. bbc 2 transmits scientific and educational programmes about literature, art and history; documentary films, serials for teenagers and cartoons. bbc 2 also provides business news, educational and political programmes, shows on crime, sport, cookery, gardening, comedy shows, and intellectual games. there are no reality shows or low-grade entertainment on bbc 2 . bbc 3 is a channel for original uk comedy, drama and music as well as art and educational programmes. bbc 4 is based around art, music and debate. there is also bbc news 24, bbc parliament and two childrens channels-cbbc and cbeebies .
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Английский язык -
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Автор:
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