Предмет: Математика, автор: Аноним


Календарь стоит 20 р., а журнал в 3 раза
дороже. Купили календарь и 2 журнала. Како-
ва стоимость покупки?
помоги пожалуйста ​

Ответы

Автор ответа: lizashaxnazarova
0
Журнал стоит=20*3=60
20+2*60=140
Автор ответа: akupcov45
0

Ответ:140

Пошаговое объяснение:

Календарь стоит 20р

Журнал стоит 20*3=60р

20р+60р+60р=140р

Ответ: 140Р

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