Across
- 5. Not equal
- 10. Not known
- 13. The order of two or more things
- 14. Added ingredient
- 15. Total, complete
- 16. The start of
- 18. Stays the same
- 19. Each of the quantities in a ratio, series, or mathematical expression
- 20. A collection of different things
Down
- 1. To make simpler
- 2. To find the solution to
- 3. pessimistic, gloomy
- 4. His facial ______ looked happy
- 6. Use, purpose
- 7. A quantity with an unknown value
- 8. The opposite of
- 9. Strength, capability
- 11. He had to have an ______ for his skin cancer.
- 12. Element, component
- 17. Optimistic, cheerful