糖心Vlog

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糖心Vlog

Last updated

21 July 2022

docx, 247.87 KB
docx, 247.87 KB
docx, 247.58 KB
docx, 247.58 KB
The elves have packed the sleigh with two sacks before checking the weight of each present! There isn't time to unpack the presents to weigh the presents individually, so can you use your knowledge of algebra to help?
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3

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owenelton

14 years ago
3

A nice bit of festive algebra. Thanks for sharing.

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