HB stands for hard black.
Halfback
Um....The answer which it is.
Hurry Back
Either hemoglobin or halfback.
Hb means hemoglobin in the medical context.High BloodpressureMost often Hb stand for hemoglobin, which is a measure of the iron containing part of the red blood cell that carries oxygen.In cardiology it can also stand for heart block.
HB mean Half Board. It means breakfast and dinner is included, but lunch is on your own.
Half bath
Heavy Barrel?
No on a pencil stands for Number. It is a measure of hardness, similar to the HB scale.
This gives us the equation: A = hb/2 + c To solve for c, we simply subtract hb/2 from each side! A - hb/2 = c c = A - hb/2
London Colour of Printing