FailingstudentXD FailingstudentXD

02-02-2019
Mathematics

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please answer! explain the last one

please answer explain the last one class=

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1969976289 1969976289

02-02-2019

If Nick starts with 20, we can just plug it into p/2 - 12 to get 10-12 or -2. This means Nick did not get 20 cards. Now we have answered both. Two-liner!

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