2 years ago

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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