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Taya2010 [7]
4 years ago
10

Translate the problem into a mathematical sentence using e as your variable name.

Mathematics
1 answer:
larisa86 [58]4 years ago
7 0

Answer:

  • 9

Step-by-step explanation:

  • Total CD's = 16
  • World music = 7
  • Electronic music = e

<u>The expression and solution:</u>

  • 7 + e = 16
  • e = 16 - 7
  • e = 9

Roy bought 9 electronic music discs

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