Предмет: Математика, автор: yudaeva2003

Помогите решить задачу
Два самолёта вылетели с аэродрома в одно и то же время в противоположных направлениях. Через 10 мин после вылета расстояние между ними было 270 км. Первый самолёт летел со средней скоростью 15 км/ мин. С какой средней скоростью летел второй самолёт?
Составь и реши обратную задачу.
НУЖНО РЕШЕНИЕ!

Ответы

Автор ответа: багира2202

15 * 10 = 150 км пролетел 1-й самолет
270 - 150 = 120 км пролетел 2-й самолет
120 / 10 = 12 км/мин летел 2-й самолет

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