ALGEBRA TERMS

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Across
  1. 3. A combination of numbers, variables, and arithmetic operations
  2. 4. the point where a line or curve crosses the y-axis of a graph
  3. 5. A relationship between a set of inputs
  4. 7. A symbol that represents an unknown amount
Down
  1. 1. Pairs of math problems which cancel out or undo each other
  2. 2. A term or value that does not change throughout an equation
  3. 6. A statement comparing two expressions using symbols