Homework Explained - Math Practice 101

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Grade 8 McGraw Hill Glencoe - Answer Keys
Chapter 2 - Equations in One Variable; Lesson 2: Solve Two-Step Equations


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  Independent Practice  

Solve each equation. Check your solution.

  • Question 7 (request help)

    Larina received a $50 gift card to an online store. She wants to purchase some bracelets that cost $8 each. There will be a $10 overnight delivery fee. Solve \(8\text{n} + 10 = 50\) to find the number of bracelets she can purchase.

  •     bracelets
  • Question 8 (request help)

    LaTasha paid $75 to join a summer golf program. The course where she plays charges $30 per round. Since she is a student, she receives a $10 discount per round. If LaTasha spent $375, use the equation \(375 = 20\text{g} + 75\) to find how many rounds of golf LaTasha played.

  •     rounds

Copy and Solve Solve each equation. Show your work in a separate piece of paper.

  • Question 12 (request help)

    Reason Abstractly If Mr. Arenth wants to put new carpeting in the room shown, how many square feet should he order?

  •     \(\text{ft}^{2}\)

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