Question

Решите неравенство:
1/6х<5
1-3х<0
5(y-1,2)-4,6>3y+1

Answer 1

1/6х<5
х<5:1/6
x<5*6
x<30

1-3х<0
-3x<-1
x>1/3

5(y-1,2)-4,6>3y+1
5y-6-4,6>3y+1
2y-10.6>1
2y>11.6
y>5.8