Question

solve the system of equalities in 2x–y>0​

Answer 1

Answer:

put y =1

2x -1>0

2x>+1

x=1/2

x=0.5

now put x=0.5 in equ 1

2x-y>o

2(0.5)-y>0

1.0-y>0

therefore y= 1