Ask Question
4 May, 14:49

A store sells new DVDs for $12 each. used DVDs sell for $7 each. Joseph is buying two new DVDs and X used DVDs. write an equation that can be used to find X, the total Joseph must pay in dollars

+4
Answers (2)
  1. 4 May, 15:00
    0
    Used DVDs = x

    Total = t

    t = 12 (2) + 7x

    t = 24 + 7x

    t - 24 = 7x

    (t - 24) / (7) = x

    If given the total, you can plug it in to variable t and then work the right side of the equation to isolate variable x and solve to find its value.
  2. 4 May, 15:30
    0
    Given that new DVDs are selling for $12 and used for $7, then Joseph is buying:

    12·2 + 7x =
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A store sells new DVDs for $12 each. used DVDs sell for $7 each. Joseph is buying two new DVDs and X used DVDs. write an equation that can ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers