8th PreAlgebra Snowday #2

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Across
  1. 1. rise over run; how steep it is in linear equation
  2. 4. ____ form; Ax+By=C form in linear equation
  3. 7. where 2 equations intersects in the system of equation
  4. 9. where a linear graph meets y-axis; y-_____
  5. 10. 1 way to solve a system of equations; replace
  6. 11. multiplicative inverse
  7. 12. a relationship between two expressions or values that are not equal to each other
  8. 13. the answer to a subtraction problem
Down
  1. 2. 1 way to solve a system of equations; removing
  2. 3. the answer to a multiplication problem
  3. 5. the answer to a division problem
  4. 6. ___ numbers can be written a/b; a and b are integers and b is not 0
  5. 8. the name of this class