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brilliants [131]

4 years ago

9

The trombone is 30 inches long. The trumpet is 10 inches shorter than the trombone and 10 inches longer than the harmonica. How

long is the harmonica?

2 answers:

zysi [14]4 years ago

3 0

Answer:

Step-by-step explanation:

tresset_1 [31]4 years ago

3 0

Answer:

40 inches or 20

Step-by-step explanation:

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Neporo4naja [7]

Answer:

8 batches

Step-by-step explanation:

6 2/3= 6 4/6 =40/6

40/6 divided by 5/6= 8

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vredina [299]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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slava [35]

Answer:

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Step-by-step explanation:

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2 years ago

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dybincka [34]

Answer:

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Step-by-step explanation:

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