That would be "bah, humbug."
"Bah! Humbug!"
ba hum bug
A two word phrase is "real numbers".
"Self worth" is a two word phrase. self worth is a two word phrase unless you use it like this, "self-worth".
out of
A two-word phrase in a word problem that means to add is "in total." This phrase indicates that quantities are being combined to find a sum. Other similar phrases include "combined with" or "altogether."
is?
"out of"
The phrase "by themselves" (unaccompanied) is two words, by and themselves.
How come is often used instead of why.
The phrase "even though" is two words.
No, "rate hike" is not a compound word. It is a two-word phrase.