Mathematics, 14.07.2019 08:00 depaze6652

Laura''s cds are either rock or hip-hop music. she has 3 more rock cds than hip-hop cds. if a cd is taken at random from her collection, the probability that it will be hip-hop is 2/5. how many rock cds and how many hip-hop cds does she have?explain how you got your step by step !

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Laura''s cds are either rock or hip-hop music. she has 3 more rock cds than hip-hop cds. if a cd is...

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