У Сергея было (25y+10) рублей. Он купил 2 мороженого, что стоят 2у рублей, и пирожное, что у 2 - №28278773

У Сергея было (25y+10) рублей. Он купил 2 мороженого, что стоят 2у рублей, и пирожное, что у 2 раза дороже от мороженого. Сколько денег осталась у Сережы
- Предмет:
  Математика
- Автор:
  grace13
- 6 лет назад

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Переведите число 356 в двоичную и восьмиричную систему счисления ( СТОЛБИКОМ )

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Найдите пару.ПРИДУМАЙ с одноклассниками предложения с этими парами слов. Запиши их. (с)мел (на)шли (в)ходить (под)прыгнул (по)ехали (по)дороге (с)крыльца (под)потолок (в)класс (на) поляне
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скласти речення за схемою означення підмет обставина присудок обставина 2 речення кто складе дам 14 балив свои остани отдаю
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One night in December 2011, a bear came intothe city of Vancouver in Canada.
It walkedthrough the city streets past houses, shops andoffices.
Then it found some food in bins outside arestaurant and started eating.
In the morning, someone saw the bear and called the police.
Thepolice came with a vet from the city zoo.
They putthe bear in a lorry and took it to the mountainsoutside the city.
Luckily, the bear was safe.
Butwhat happens in other countries when biganimals come into cities?
In Vancouver it isunusual to see a bear, but in some cities you cansee big animals on the city streets every day.
Big animals usually come into cities to find food.
In Cape Town in South Africa baboons come intothe city when they are hungry.
They go intogardens and eat fruit from trees.
They even gointo houses and take food from cupboards andfridges!
Baboons are strong animals and they canscare people.
But the city can be dangerous forbaboons too.
Sometimes, cars and buses killbaboons in accidents.
Human food is very bad forthe baboons’ teeth because it has a lot of sugar.
Now, there are Baboon Monitors working in CapeTown.
Their job is to find baboons in the city andreturn them to the countryside.
In Berlin in Germany, pigs sometimes come intothe city to look for food.
They eat flowers andplants in parks and gardens.
Sometimes they eatvegetables from gardens and they walk in thestreet and cause accidents.
Some people like thepigs and they give them food and water to drink.
Other people do not like the pigs and they wantthe government and the police to stop them entering the city.
Many animals live in cities.
In some cities, you cansee birds, insects, mice and squirrels every day.
But sometimes, it is dangerous when big animalscome into cities to find food.
We need to findways of stopping animals coming into the citywithout hurting them.
- Предмет:
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- Автор:
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- 6 лет назад
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