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24-08-2017
Mathematics

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The shoe store has twice as many black shoes as it does brown shoes. The total number of shoes is 66. How many brown shoes are there?

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twvogels twvogels

24-08-2017

[tex]Black=2\times\ Brown[/tex]
[tex]Black\ +\ Brown=66[/tex]
[tex]2Brown+Brown=66[/tex]
[tex]3Brown=66[/tex]
[tex]Brown=22[/tex]
[tex]Black=2Brown[/tex]
[tex]Black=2(22)[/tex]
[tex]Black=44[/tex]

There are 22 Brown shoes and 44 Black shoes.

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