Предмет: Математика, автор: gafur21062012

В двух окрестах 157 исполнителей, причем в первом на 17 музыкантов больше.Сколько музыкантов в каждом оркерстре( можно только ответ

yermolinskayayulia: легко решить :)

Ответы

Автор ответа: yermolinskayayulia

Ответ:

в 1 оркестре-70

в 2 оркестре-87

Пошаговое объяснение:

157-17=140

140:2=70(муз.)-в 1 оркестре;

70=17=87(муз.) в 2 оркестре;

(проверка: 70+87=157;) .

gafur21062012: Отличная работа!!!

yermolinskayayulia: спасибо!

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