9.1.1, 9.2.1, 9.2.3 Crossword puzzles

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Across
  1. 2. To solve an equation with an absolute value algebraically, first isolate the absolute value on one side of the equation.
  2. 3. Note that distributing … an absolute value is not allowed.
  3. 4. the total amount resulting from the addition of two or more numbers, amounts, or items.
  4. 6. To represent the ... to an inequality with two variables, first graph the boundary line or curve.
  5. 7. When the inequality is
Down
  1. 1. than or less than the … point is not included in the answer.
  2. 2. is used to represent that two quantities are equal in mathematics, the …. symbols at right are used when describing the relationships between quantities that are not necessarily equal.
  3. 5. point To solve a one-variable linear inequality, first treat the problem as if it were an equality. The solution to the equality is called the