Question

2)-y≤3
4)-y≥6,1
6)29>y-27​

Answer 1

2) -у≤3=-1(-у)≥-1×3= у≥-3

4) -у≥6,1= -1(-у)≤-1×6,1=у≤-6,1

6)29>у-27=-у>-27-29=-у>-56= у<56