Объяснение:
1) x+5>4 ; x+5< -4, x>-1; x<-9 (-9)(-1)
2)x-10>=3; x-10<=-3, x>=13; x<=7, (7)(13)
3) -7<=x-1<=7, -6<=x<=8 [-6][8]
4) -2<x+3<2, -5<x<-1 (-5)(-1)
Объяснение:
1) x+5>4 ; x+5< -4, x>-1; x<-9 (-9)(-1)
2)x-10>=3; x-10<=-3, x>=13; x<=7, (7)(13)
3) -7<=x-1<=7, -6<=x<=8 [-6][8]
4) -2<x+3<2, -5<x<-1 (-5)(-1)