Across
- 2. math symbol =
- 9. math symbol ≥
- 10. math symbol <
Down
- 1. math symbol ≠
- 3. math symbol ≤
- 4. to "plug in" a value for a variable in an algebraic expression, then simplify
- 5. a math statement containing numbers, variables, and operations, with one of these signs: < > ≤ ≥
- 6. describes expressions that simplify to the same value
- 7. math symbol >
- 8. to find a solution to an equation or inequality that makes it true