Homework Help: Math

Posted by Dee on Friday, March 1, 2013 at 7:34pm.

Find the number of each kind of object in the collection
Miranda has 24 CDs in her collection. Of those CDs, 10 are pop CDs. She has 6 more country CDs than jazz CDs. How many country CDs does Miranda have?

Math - Dr. Jane, Friday, March 1, 2013 at 7:37pm
24 = P + J + C

P = 10

C = 6 + J

Substitute into the original equation.

24 = 10 + J + 6 + J

Cann you solve for J to find Jazz. Then you can find Country by adding 6 to your Jazz number.

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