Предмет: Математика, автор: Sonik0504

Петя побывал в ботаническом саду и, узнав информацию
о количестве зеленых насаждений, составил задачу:
в ботаническом саду растет 60 лиственных деревьев.
Хойных на 25 деревьев меньше, чем лиственных.
А кустарников в 2 раза больше, чем хвойных и листвен
нах деревьев имеете. Сколько кустарников растет в бо-
таническом саду?
Реше такую задачу,
Отает 1

Ответы

Автор ответа: ninauzhegova
2

Ответ:190

Пошаговое объяснение:1)60-25=35

2)60+35=95

3)95+95=190

Автор ответа: Chiter681
1
  • Допустим, кустарников 30 штук.
  • 30÷2=15

Дальше решать не получается.

Значит

Нужно подобрать другое число.

  • Допустим, кустарников 40 штук
  • 40÷2=20

Опять не подходит

  • Допустим, кустарников 50 штук.
  • 50÷2=25

ПРОВЕРЯЕМ

Минимальное число- 25

Ура! Получается!

25-25=0

ВСЕГО 50 КУСТАРНИКОВ.

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