fernandaarevaloortiz fernandaarevaloortiz

22-02-2021
Mathematics

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blue cassettes hold 45 minutes of music green cassettes hold 55 minutes of music if niko has 14 cassettes containing 710 minutes of music how many are blue and how are green

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sari1234 sari1234

22-02-2021

6x45=270+8x55=440
270+440=710

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