1) (x > 7,
1x <10;
3) ſx < 4,
[x < 7;
4) ſx > -1,
(x > 2;
5) X <-4,
1x > 3;
6) (x > 0,
x > 5.
2) (x > 3,
[x < 6;

2ihnik21231    2   16.02.2020 19:52    0