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White raven [17]
2 years ago
8

Need help, please 10 pts

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
5 0

Answer:

5)-2b+ 15

6) 3-12n

7) -30+9n

8) -48a+36

9)-14/5y+91

10)-55/24n -185/25

11)-1n+9/25

12)-1/3n+ 25/21

Step-by-step explanation:

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2 years ago
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3 years ago
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Step-by-step explanation:

6 0
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