Question

Pilne !!! na jutro ! zadanie w zalaczniku

Answer 1

2x>-3
x>-3/2

-2y<-2
y>1

16/3x>2 /*3/16
x>3/8

75-3m>45-5m
2m>-30 /:2
m>-15

m+1>3
m>2

2(2z+1)<5(2z+1)
4z+2<10z+5
-6z<3
z>-1/2

-3x>17 /:(-3)
x<-17/3

3(t-2)-21>7(t+4)
3t-6-21>7t+28
-4t>55 /:(-4)
t<-55/4