If you are writing on an envelope, your name appears as the return address. In a business letter, your name and address would appear above the addressee's followed by a salutation and the letter text.
It does not matter.
Bride
man's name
the husbands
When writing a polynomial, the term with the highest power usually goes first: 2x2+2x The 2x squared goes first.
Helping injured people goes back to ancient times.
i't d'e'p'e'n'd's'........
the number.
If you are writing in a letter in the United Kingdom, the date usually goes on the right hand side just under the sender's address.
who goes first on a business letter, the board or the agency head
at the bottom it has ?=? so the first letter goes around the second letter
The bride's name goes first. If you put a monogram on a napkin then her initial goes first, groom's last name initial and then his first name initial. You can flip the initials if it spells something you don't like.