Предмет: Математика, автор: kol9rik

Помогите пожалуйста!!!В офисе 4 комнаты общей площадью 94 м2. известно что кабинет директора больше приемной на 6 м2 но меньше комнаты бухгалтерии на 8 м2 и отдела планировки на 4 м2. Найдите размеры каждой комнаты.

Ответы

Автор ответа: Venusianin6

Ответ:

х - приемный кабинет

х + 6 - кабинет директора

(х+6)+8 - кабинет бухгалтерии

(х+6)+4 - кабинет планировки

(6+х)+х+(6+х)+8+(6+х)+4=

= 4х + 30 = 94

4х = 94-30=64

х = 64/4 =16

16 м²- приемный кабинет,

16+6=22 м² кабинет директора,

22+8=30 м² кабинет бухгалтерии,

22+4=26 м² кабинет планировки.

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