Предмет: Математика, автор: Тура1488

Метелик и жучок сонечко видпочивали на ромашци одночасно вони злетили и полетили у продележних напрямках. Через 27с видстань миж комахами була 837дм. Швидкисть метелика 19дм/с. З якою швидкистю летило сонечко ?

Ответы

Автор ответа: Арсений5

0

19*27=513

837-513=324

324:27=12

Видповидь:12дм/cм.

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