Предмет: Математика, автор: 77ca492f89ee

Пожалуйста помогите! СРОЧНО НАДО!!!
Найдите целые решения системы неравенств:
5-12х >2( 1- х )
4,5+0,25х < 2х

Ответы

Автор ответа: darinaberegova
0

Пошаговое объяснение:

5-12х >2( 1- х )

4,5+0,25х < 2х

5-12х>2-2х

4,5+0,25<2х

-10х>-3

-2х<-4,75

-х>-0,3

-х<-0,02375

х<0,3

х>0,02375

77ca492f89ee: Во втором примере во второй строке ты "х" пропустила,там (0,25х),может исправишь?А первый правильно,у меня тоже так получилось
darinaberegova: ой, извини,я нечаянно
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