4 years ago

Another 2 questions

Mathematics

2 answers:

OverLord2011 [107]4 years ago

6 0

Answer:

3x+2y+ 6x

=(3+6)x + 2y

=9x + 2y

8n + 3y -8n

=(8-8)n + 3y

=0+3y

=3y

Valentin [98]4 years ago

3 0

The first answer is 9x + 2y

the second answer is 3y

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