Soaking the stamp in hot water will disolve the gum (glue) on the stamp. If the stamp has not been used for postage, then you are able to re-glue and re-use it.
A two page letter would take only one stamp.
One stamp for a letter.
1 stamp
It depends on where you are...If I were sending a letter from where I am....I would use 1 stamp.
It typically costs one Forever stamp to mail a standard letter from Georgia to Illinois. However, the exact number of stamps needed may vary depending on the weight and size of the letter. It's always best to check with the postal service for current rates.
It should be delivered the next day with a First Class stamp.
1 stamp
One, as long as it is a 44 cent stamp.
1 first class stamp
The stamp has to be accepted where you mail the letter. If you are mailing in Canada, you need a Canadian stamp. If you are in the US mailing to Canada, you can use a US stamp.
if it's a letter than it should only need 42 cent stamp they make 42cent stamps they also make smaller denominations so you can combine them, i.e. a 41cent stamp and 1 cent stamp is equivalant.
Yes. Every letter mailed in the US needs a stamp.