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ruslelena [56]
3 years ago
15

Identify the factors of 9x2 + 30x + 25.

Mathematics
2 answers:
gayaneshka [121]3 years ago
7 0

Answer:

The answer is )B

Step-by-step explanation:

IM FROM FLVS

svlad2 [7]3 years ago
3 0
Selection B is appropriate.

_____
The signs of the coefficients tell you the binomial factors must have both signs positive (selections B and C only). Selection B produces an x-term that is 15x+15x=30x (as we want); selection C produces an x-term that is 45x+5x=50x (not what we want).
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Third, subtract 4 from both sides. 
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Zara's weekly pay is increased by 5% to $315. What was Zara's pay before the increase
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3 years ago
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