Ask Question
17 March, 09:50

Ben has 4 more than twice as many cd's as jake. if they have a total of 31 cd's, home cd's does jake have?

+1
Answers (1)
  1. 17 March, 10:14
    0
    These are the equations given:

    31=B+J

    B=2J+4

    So you substitute B=2J+4 into 31=B+J

    31=2J+4+J

    Solve

    31-4=3J+4-4

    27=3J

    27/3=3J/3

    9=J

    Jake has 9 cd's.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Ben has 4 more than twice as many cd's as jake. if they have a total of 31 cd's, home cd's does jake have? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers