Note: This is a sample lesson. Completing this lesson will not affect your actual course if your sign up. (Parents, you don’t have to worry about completing this lesson. It won’t impact your child)

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Lesson: Adding Equations

After you watch the lesson above, try this practice problem
If 2x+3y=14, 2y+4z=29, and 3x+z=12, what is the value of x+y+z?

Lesson: Factors & Quadratics

After you watch the lesson above, try this practice problem
What is the average of x and y, if x^2 - y^2 = 54 and x-y=9?

Lesson: Factors & Quadratics II

After you watch the lesson above, try this practice problem
What is the value of (a + b)^2, if a^2 + b^2 = 7 and ab=5?

Lesson: Using the Answer Choices

After you watch the lesson above, try this practice problem
Max is four years older than Joe. Ray is twice Joe’s age. If the average of their ages is 12, how old is Joe?