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Sedaia [141]
3 years ago
9

4j + 4 = Next, subtract 4 from both sides. 4j

Mathematics
1 answer:
WINSTONCH [101]3 years ago
5 0

Answer:

4j=-4

j=-1

Step-by-step explanation:

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In Cecilia’s CD collection, 1/5 of her Jazz CDs represents 1/10 of all her CDs. What is the ratio of her Jazz CDs to her non-Jaz
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Step-by-step explanation:

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\frac{1}{10}\times 100\\\\=10

According to question,

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