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RatiosIn a concert, the ratio of the numbers of adults to the number of children is 3:4. If 60 more adults join in the concert, the number of adults will be twice the number of children. How many children are in the concert? thank you :) |

Re: RatiosQuote:
a + 60 = 2c Solve for c NOTE: if you ask us to do ALL YOUR work and you simply submit the answer(s) we give you, without taking time to understand....then there's a good job as Burger Flipper at BurgerKing waiting foy you :idea: |

Re: RatiosQuote:
im only 8 -.-' |

Re: RatiosJust as Denis posted (he used a = adult and c = children) : Can you substitute (2) in (1) now? Balarka . |

Re: RatiosQuote:
thanx :3 |

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