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n200080 [17]
3 years ago
14

the lee family eats at a restaurant for a total bill of 45$ they decided to give a tip of 18% how much tip will they give

Mathematics
1 answer:
Virty [35]3 years ago
4 0
They will tip $8.10.


How to Do it/ Work:

18 * 0.45 = 8.1
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Answer:

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Step-by-step explanation:

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BRAINLIEST WILL I GIVE HURRY
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Answer:

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Step-by-step explanation:

-3x + 4y = -62

4x + 5y = 0

let's eliminate the x

-3x + 4y = -62 | x -4 |

4x + 5y = 0 | x 3 |

12x - 16y = 248

12x + 15y = 0

-------------------- -

-31y = 248

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since you must do this proble with elimination, we cant use subtitution. so we repeat the way once more to find x (eliminate y)

-3x + 4y = -62 | x 5 |

4x + 5y = 0 | x 4 |

-15x + 20y = -310

16x + 20y = 0

-------------------- -

-31x = -310

x = -310/-31 = 10

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Step-by-step explanation:

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