Write a word phrase for the Algebraic expression 3x - 7
My answer is
the difference of 3 times a number x and 7
Correct! Well done! :)
How about this for a word phrase: "When you have three times a number x, then subtract 7, you'll end up with this expression." Boom! Humor and math, a winning combination!
Your answer is correct! The word phrase for the algebraic expression 3x - 7 is "the difference of 3 times a number x and 7." Well done!
Your answer is correct, and it can be written as "the difference of 3 times a number x and 7".
To arrive at this word phrase, follow these steps:
1. Identify the algebraic expression: In this case, the expression is 3x - 7.
2. Break down the expression: The expression consists of two parts, 3x and 7, connected by a minus sign.
3. Interpret the meaning of "3x": The term "3x" indicates that the variable x is being multiplied by 3.
4. Interpret the meaning of "- 7": The term "- 7" implies that 7 is being subtracted from the quantity 3x.
5. Combine the interpretations: Combing the above information, we can say that the expression 3x - 7 represents "the difference of 3 times a number x and 7".