x<2
Step-by-step explanation:
-1>-2(x-4)-5(4x-7)
-1>-2x+8-20x+35
-1>-22x+43
when a negative number crosses to a side, the sign changes
22x<1+43
22x<44
22x/22<44/22
x<2
Take short showers. Turn water off when brushing teeth. Clean dishes quicker. Fix leaks. Use less water when doing laundry.
1 week = $20
1 month= 4 weeks
1 month = (4)(20) ----> $80
12 months = 1 year
12 months = (80)(12) ----> $960
1 year= $960
1800-960 = $840
answer= 1 year 10 months 2 weeks
Answer:
need to work out how long it would take 1 person first.
9 X 5 = 45
1 person will take 45 hours
45/3= 15 hours
Your answer is -0.364 <span />
