nnalexander10
nnalexander10
07-05-2020
Mathematics
contestada
Another 2 questions
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cynthiarylee
cynthiarylee
07-05-2020
the first answer is 9x + 2y
the second answer is 3y
Answer Link
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
Answer Link
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