Posted by Jay on .
if 12v=3w and v is not equal 0 then which of the following is equivalent to 2w8v ?
a 0
b 4w
c 6w
d 2v
d 2v

Math 
SEAN,
its A

Math 
bobpursley,
zero

Math 
Marth,
12v  3w = 0
3(4v  w) = 0
4v  w = 0
2w  8v = 2(w  4v)
Because 4v  w = 0, 2(w  4v) also must equal 0.