D in blackberry messenger means Delivered
and R means Read!!
it means you have sent it.. i think...
it means message delivered :)the r means they've read it :)if there is nothing then your message hasn't successfully sent :(
You can't tell if someone has read your text message. But there will be a little 'r' beside the check mark in BBM (Blackberry Messenger) and that will show that it's been read, but only with BBM, not text messages.
If you mean d*r = r*d (where * means multiply_ then it is the commutative property.
500 = D in Roman Numerals
Research & Development
It means 'define the relationship'
well im a teenager and both of them r brill
L,L,L,D,R,U,R,R,D,D,D,L,D,D,L,L,U,L,U,R,L,L,L,D,R,U,R,R,D,D,R,R,U,U,R,U,U,U, L,L,L,D,D,D,L,L,L,U,U,R,R,L,L,D,D,R,R,R,U,U,R,U,R,R,D,D,D,L,D,D,L,L,U,U,L,L,L, U,U,R,R,R,R,R,U,R,D,L,L,L,L,L,L,D,D,R,R,R,D,D,R,R,U,U,L,L,L,L,D,L,U,D,R,R.
U: Up D: Down L: Left R:Right The solution to the maze is: D-R-U-R-R-R-R-D-R D-L-D-L-L-L-L-D-L-D D-D-R-R-R-U-R-R-R-R U-L-U-R-R-R-D-D-D
In the answer, r is right l is left u is up d is down ------------- r u u r l u u u u u r u u d d r r r r d d r d l u r r d r r u r r d d d d d r r u u l d r d l u ------------- and your done
R,u,u,l,d,l,l,u,l,l,d,l,l,u,r,u,u,r,u,r,r,r,r,u,r,d,l,d,d,d,r,d,d,l,u,l,l,u,u,u,d,d,l,l,d,l,l, u,r,u,u,r,u,r,r,r,r,l,l,d,d,d,d,r,r,u,u,u,u,d,d,d,d,l,l,u,r,d,r,u,u,u,d,d,l,l,u,u,u,l,l,d,r, l,l,d,d,r,r,r,r,d,r,u,u,d,l,l,u,u,l,u,r.