"Miles per hour" is not hyphenated.
The line item veto is used only in budget bills
what are the advantages and disadvantages of line item budgeting
A non breaking hyphen.
what are the advantages and disadvantages of line item budgeting
The line item veto has little chance of passing.
It depends on the context.If a plane plans to take off, it is two words. The actual process, its takeoff is one word.If an item is a take-off (copy of another item) then it is hyphenated.
The line item veto is used only in budget bills
Yes, you use hyphens for the phrase "top-of-the-line." It is a compound adjective that contains a preposition, so it is hyphenated.
It is not hyphenated.
Line-item veto
Motorcycle is not hyphenated