According to google A. Would be 2.375 or as a fraction it would be 2 3/8
4n - 7 = 13
4n = 20
n = 5. Hope it helps!
4 - 1/x (16)-1/x 2
4x-18/x
What is the full question. I would be able to help if I saw it all.
Answer:
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Step-by-step explanation:
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