How to write algebraic expressions from word problems | 6th grade | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-variables-expressions/cc-7th-interpreting-lin-exp/v/more-fancy-expressions-from-word-problems Learn how to write expressions with variables to describe situations described in word ...
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· Sep 11, 2015