Question

ajutooooooorrr
...multumesc :-) :-) :-)
Dau 20de puncte

Answer 1

1)x+3≤6/-3⇒x≤3
x∈{3,2,1,0}
2)x-2≤4/+2
x≤6
x∈{6,5,4,3,2,1,0}
3)4·x≤16/:4
x≤4
x∈{4,3,2,1,0}
4)x:7≤2/·7
x≤14
x∈{14,13, ......,1,0}
5)x≤12+10
x≤22
6).... etc dupa modelele anterioare