Saying "Good morning, how are you" is such an expression.
It is 2x + 5. The value of this expression will depend on the value of x: each different value of x will give a different value for the expression.
You could ask them. Or you could give them the benefit of the doubt and believe and trust them.
Answer your telephone call in a polite manner within 6 rings.
goodmorning
You give (polite you, plural) They give
Whenever you want.
what are the different kinds of notes and reste
Ma'am Madam
It is the polite form of "Give me"
"Donnez moi" in French means "give me." It is a polite way to ask for something.
You give them the correct answer to their question