Equations

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Across
  1. 5. unchanging value in a formula; usually a number
  2. 6. the result of multiplication
  3. 8. y=mx+b
  4. 9. linear distance around a circle
  5. 11. a provem mathematical statement
Down
  1. 1. rate * time
  2. 2. relation with one output per input
  3. 3. this theorem is known as the right triangle rule
  4. 4. symbol that represents an unknown value; usually x, y, or z
  5. 7. length * width * height
  6. 10. mass times the speed of light squared