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yKpoI14uk [10]
3 years ago
6

Divided x²-21 by x-7

Mathematics
1 answer:
kati45 [8]3 years ago
8 0
X^2-21 divided by x-7 equals x+3

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If a secretary typed 10,800 words in 2 hours and 30 minutes, how many words per minute did she type? ( Hint: Change hours to min
melamori03 [73]
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