nnalexander10
nnalexander10 nnalexander10
  • 07-05-2020
  • Mathematics
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Another 2 questions

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cynthiarylee
cynthiarylee cynthiarylee
  • 07-05-2020
the first answer is 9x + 2y

the second answer is 3y
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Wallind11
Wallind11 Wallind11
  • 07-05-2020

Answer:

3x+2y+ 6x

=(3+6)x + 2y

=9x + 2y

8n + 3y -8n

=(8-8)n + 3y

=0+3y

=3y

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