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2 years ago

Add 5y - 9 and 2 - 5y

Mathematics

2 answers:

Evgen [1.6K]2 years ago

8 0

Answer:

5y - 9 + 2 -5y =

Step-by-step explanation:

5y - 9 + 2 - 5y

= 5y - 5y - 9 + 2

= -7

(As + 5y and - 5y cancel out)

levacccp [35]2 years ago

6 0

Answer:

10y-11

Step-by-step explanation:

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