Answer:
x=2?
Step-by-step explanation:
This expression simplified is 3x-9. This is solved by combining like terms.
-x + 4x = 3x
-5 - 4 = -9
Step-by-step explanation:
the weight of each bag is 4.71kg(4710 gm)
Answer:
3927 litres
Step-by-step explanation:
V=hpir²
1/2 full
Vcylinderthisone=(1/2)hpir^2
given
h=250
r=100
So...
V=(1/2)(250)pi(100)²
V=125pi10000
V=1250000pi
aprox pi=3.141592
V=3926990 cm^3
divide by 1000
3926.99 liters
about 3927 litres