Across
- 6. 3x - 7y + 9 is an ..........
- 9. Most math students do not like these
- 11. Two expressions that have the same value
- 13. When you write "x squared" the 2 is an
- 14. A letter that replaces a number
- 15. When you set two expressions equal, it's an...
Down
- 1. Terms with same variable,different exponents
- 2. Terms having the same variable and exponent
- 3. When you put together like terms you do this
- 4. -2x and 2x make a....
- 5. When you add like terms you ______ them
- 7. In the expression 3x - 7y +10, the 10 is a...
- 8. Numbers such as -1, 5, 6, but NOT 1.5, 1/3 are
- 10. The number 8 in the term 8m is a ....
- 12. Examples of this are 8x or 13 or -2y