Math

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Across
  1. 6. something information show you what to do
  2. 7. class not rich or poor average amount of money
  3. 8. when you study another language
Down
  1. 1. someone help the other for somthing
  2. 2. when someone didn't know and then the teacher told him
  3. 3. a nose or mouth
  4. 4. group ten men and five woman and the men is two to one
  5. 5. it is a mathematical something use it to solve problemsh about lines and
  6. 9. distance from the top to the bottom