alg mixed review 1

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Across
  1. 2. subtract 8x + 6 from 12x +8
  2. 3. middle term of (x+6)^2
  3. 6. triple a number increased by 6
  4. 7. 3(x+4)-2(4x-6)
  5. 9. term for where two lines meet
  6. 13. square root of 225
  7. 14. a(x+y)=ax+ay
  8. 18. middle term of (x-3)(x+12)
  9. 20. c+a=a+c
  10. 21. x values are ___ in quadrants 1 and 4
  11. 24. a+(b+c)=(a+b)+c
  12. 25. the math you are in
  13. 29. identity where 4x1=4
  14. 31. x-values
  15. 32. where two streets meet
  16. 33. highest integer answer of 3x<33
Down
  1. 1. first odd number
  2. 4. third odd number
  3. 5. b
  4. 6. six less than three times a number
  5. 8. opposite of square root
  6. 10. vertical slope
  7. 11. additive inverse of -13
  8. 12. three terms
  9. 15. method used to multiply polynomials
  10. 16. two terms
  11. 17. slope of 8x-2y=-10
  12. 19. zero slope
  13. 22. y-values
  14. 23. number of quadrants
  15. 26. vertical line test
  16. 27. average rate of change
  17. 28. highest exponent of polynomial
  18. 30. labeled with x and y before graphing