20. Music Two fifths of the instruments in the
marching band are brass, one third are
percussion, and the rest are woodwinds.
a. What fraction of the band is
woodwind

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Respuesta :

Answer:

4/15

Step-by-step explanation:

2/5 = 6/15

1/3 = 5/15

6/15 + 5/15 = 11/15

15/15 - 11/15 = 4/15

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