Interpreting two-variable inequalities word problem | High School Math | Khan Academy

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Sal analyzes a two-variable linear inequality that models a context about YouTube videos.

High School Math on Khan Academy: Did you realize that the word "algebra" comes from Arabic (just like "algorithm" and "al jazeera" and "Aladdin")? And what is so great about algebra anyway? This tutorial doesn't explore algebra so much as it introduces the history and ideas that underpin it.

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Комментарии
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It's these small things that make learning more fun and engaging, thanks!

bwyan
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1:24 On a "purr" cat video basis xD

Galdring
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I like this format with funny/interesting story problems. Maybe harder to visualize than some like distance, but much more engaging.

VndNvwYvvSvv
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I love how Sal reads the question without being aware of the joke.

NeonBlueDream
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This made me laugh so much thank you sal for always making my least favorite subject more fun

ThunderFox
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But if the comments per cat video is the same as those per dog videos then how is "each cat video gets 750 comments and each dog video gets 450 comments" correct??? Sal, please help.

mdsujan