Down |

1. | cosine of 60 degrees |

3. | any number divided by zero |

4. | two numbers related to each other |

6. | where 2 lines cross is the ___ for both equations |

7. | correct answer to math problem |

10. | another word for infinity |

12. | side that is opposite angle of interest |

15. | instrument used to measure angle of elevation (from horizon) |

16. | to get rid of fractions, you ___ by denominator |

19. | can you find solution of 2 equ with 2 variables |

20. | to get rid of fractions, you multiply all ___ by denominator |

21. | can you find solution of one equation with 2 variables |

22. | numbers or variables separated by + or - or = |