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blsea [12.9K]
3 years ago
13

3x - 12 + 6x + 9?/ Help Please

Mathematics
2 answers:
Alexeev081 [22]3 years ago
5 0
9x-3 because you combine like terms
iragen [17]3 years ago
3 0
Combine like terms first
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aalyn [17]
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3 years ago
The fish population in a local stream is decreasing at a rate of 4% per year. The original population was 55,000 fish. What is t
Svet_ta [14]

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Step-by-step explanation:

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3 years ago
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victus00 [196]

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Step-by-step explanation:

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3 0
3 years ago
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Stells [14]

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Step-by-step explanation:

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If YZ= 55 millimeters, what would be the length of QR? Millimeters
rusak2 [61]

Answer:

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Step-by-step explanation:

<h3>Hope it help </h3>
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