X+y+z=27
lets say
x<y<z
z=2x
y=3+x
sub
x+y+z=27
x+3+x+2x=27
4x+3=27
minus 3
4x=24
divide by 4
x=6
y=3+x
y=3+6
y=9
z=2x
y=2(6)
y=12
ages are
6,9,12
I think its b because it divides but it could be c
_=25 because 37+12= 49 24+25=49 therefore your answer would be 25
Volume of a cylinder is the area of the base times the height.
V = πr²h = (3.14)(2)(2)(6) = 75.36
Answer: 75.4 cubic meters
19.5 feet long because it’s says 2L so the length he puts it at is 13 feet so you times that by 2 and get 26. Then take 65 minus 26 and you get 39, then take 39 divided by 2 and get 19.5 I think that’s the answer that’s what I would do