Предмет: Математика, автор: Аноним

Батырхан и Асем разделили шоколад весом 720 грамм в соотношении 4:5. Если Асем забрала больший кусок, то сколько грамм шоколада останется у Батырхана после того, как он съест половину?
80 гр
160 гр
320 гр
400 гр

Ответы

Автор ответа: Meggwey

0

Ответ:

160

Пошаговое объяснение:

решаем через Х

составляем уравнение 4х + 5х = 720

9х=720

х=80

следует у Асема 400грамм, у Батырхана 320грамм, если Батырхан съест половину своего шоколада, то у него останется 160грамм

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