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Nana76 [90]
3 years ago
14

I need help with 4 and 5 what are the answers?

Mathematics
1 answer:
ira [324]3 years ago
7 0

Answer:

4. U = 54

5. C=80

Step-by-step explanation:

Basically you move the denominator to the other side and multiply. please take note of the signs(positve, negative)

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