Answer:
x=-7 y=3
Step-by-step explanation:
5x+10y=-5
-5x-y=32
9y=27
y=3
5x+10(3)=-5
5x+30=-5
5x=-35
x=-7
m<-5
5m<-25
m<-25/5
Option D
1360
The minimum stipulated number of days to work is given as 170 days and since each day one works for 8 hours then total hours per year on minimum side will be 170*8=1360 hours
