1) is real-life one word? My teacher considered it to be.

2) then would Spanish-Americans be one word?

Real life is two words. If it's used as an adjective before a noun, it would be hyphenated.

http://www.google.com/#q=real+life+definition

Spanish-Americans is hyphenated.

1) The term "real-life" is typically considered to be a compound adjective, meaning that it is made up of two separate words that function together to modify a noun or pronoun. However, it is worth noting that language usage and style can vary, so there may be cases where "real-life" is considered as a single word. Ultimately, it depends on the context and the specific guidelines of your teacher or the style guide you are following.

2) "Spanish-Americans" is typically considered to be a compound noun, which consists of two separate words that come together to represent a specific group of people, namely Americans of Spanish descent. In this case, it is considered two separate words with a hyphen connecting them.

1) The term "real-life" is actually composed of two words: "real" and "life." However, it is possible that your teacher considered it to be one word in a specific context or usage. To confirm whether "real-life" should be considered as one word, you can consult a reliable dictionary or style guide. These resources often provide usage guidelines and definitions of words, including compound words like "real-life."

To find the answer to this question, you can follow these steps:
- Access an authoritative dictionary or style guide. Examples include Merriam-Webster, Oxford English Dictionary, or The Chicago Manual of Style.
- Look up the term "real-life" in the dictionary or search for compound words to find relevant guidelines.
- Determine the entry for "real-life" to see if it is recognized as a compound word or two separate words.

2) The term "Spanish-Americans" is a compound word composed of "Spanish" and "Americans." However, whether it should be written as one word, hyphenated, or as two separate words can vary depending on the style guide or specific usage.

To determine the correct formatting of "Spanish-Americans," you can follow these steps:
- Refer to a reliable dictionary or style guide, such as Merriam-Webster, Oxford English Dictionary, or The Chicago Manual of Style.
- Look up the term "Spanish-Americans" or compound words to find the relevant guidelines.
- Check the entry for "Spanish-Americans" to see how it is formatted and whether it should be considered one word, hyphenated, or two separate words, based on the resource you consulted.