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# Math Review

Question | Answer |
---|---|

What is a constant | A number that stands alone in an equation or expression |

What is a variable | A number that is represented by a letter or symbol |

A term is... | A set of numbers or variables separated by a + and - sign |

What is algebra | Math where relationships are shown through letters or numerals |

What is a coefficient | A number multiplied by a variable |

Solve if x=2 x3+5.5 | 11.5 |

What is x x3/4=14 | 18 and 2/3 |

True or False When you have a number outside parentheses, you distribute it | True |

True or False If you have more negative numbers than positives in an addition sentence, it will be a positive | False |

Solve 2x-9=10 | x=9.5 |

4(x+5)=10 | x=2.5 |

3(y-9)=-3 | y=10 |

2x+6=4x | x=3 |

2x+6=4x | x=3 |

-2(18-3y)=7y+2y | y=-2 |

4(2n-5)= 3n+10 | n=6 |

2(4x+7)=3n-4 | n=-3 |

5x+6=2x+15 | x=3 |

21x+6=17x-26 | x=-8 |

36+15x=17x | x=18 |

Bonus If you get it right, 10 points If you saw Jesus walking on water in the middle of July, what hemisphere is he on | Soiuthern" |

Created by:
coolbeans1