Across
- 1. don't have to testify
- 4. river in central and eastern Europe
- 7. many algebraic terms
- 10. coagulated milk
- 12. a straight line graph
- 14. nineteen more than neg seven
- 15. eight minus five
- 17. Chicago NFL team
- 19. square root of 196
- 20. 7th president
Down
- 2. large bay in Canada
- 3. youth house street
- 5. 5280 feet
- 6. eight sides
- 8. square root of 361
- 9. negative two plus ten
- 10. KC NFL team
- 11. third planet from sun
- 13. capital of morocco
- 16. former HI principal
- 18. 5th planet from sun