Across
- 2. a representation of value
- 5. to eliminate certain variables
- 7. be ____, not negative...
- 10. a changing value in an equation
- 11. the point where a line crosses with 0
Down
- 1. an equation showing relative value
- 3. of equal value
- 4. straight line
- 6. of more value
- 7. a marked location on a graph
- 8. to insert what a letter equals
- 9. synonym of number