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san4es73 [151]
3 years ago
11

Elizabeth is x years old. Her brother Jim is

Mathematics
2 answers:
postnew [5]3 years ago
8 0
If Jim's age = j

j = 3x + 2




hoa [83]3 years ago
8 0
Yes,
If we label Jim with J and Elizabeth with E:
J=3xE+2
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Show all work to factor x4 − 10x2 + 9 completely.
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Answer:

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3 years ago
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Alecsey [184]

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3 years ago
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