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Mathematics, 20.10.2019 16:00 sierravick123owr441

Christine has 28 jazz songs and classical songs on a playlist. the play list has 3 times as many jazz songs as classical songs. she has 7 times as many rock songs as classical songs. how many jazz songs are in the playlist? how many rock songs are on the playlist?

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Christine has 28 jazz songs and classical songs on a playlist. the play list has 3 times as many jaz...

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