How do you write 12 year old?
How do you write 12 year old? Rule 2: As long as a letter or numeral begins this unit modifier and it comes before a noun, it is correct to hyphenate. So, '12-year-old girl' or its oft-used shortened version, '12-y-o' is correct. Limit the number of hyphens you use to the modifier, though. Is 12 year old hyphenated? Year old should not be hyphenated when it comes after the noun it modifies (as in, She is 12 years old). What's another way to say 24 7? What is another word for 24/7?alwayscontinuallyat every turntwenty-four-sevenoftenunrelentinglyrecurrentlyfrequentlyeverrelentlessly144 How do you say 24 7?...