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HACTEHA [7]
3 years ago
10

Combine like terms to simplify 2xy-xy-y+7y-xy

Mathematics
2 answers:
Papessa [141]3 years ago
5 0
The Answer Is 3 When You Combine Like Terms
Kisachek [45]3 years ago
5 0
2xy - xy - y + 7y - xy
All the "xy" terms can combine.
2xy - xy - xy
(Imagine there is a 1 in front of the variables— 2-1-1=0)
Now you're left with the -y + 7y.
Your answer after combining like terms is 6y.
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3 0
3 years ago
The Venn diagram shows the number of students playing instruments. How many students play both the guitar and
jeyben [28]

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Step-by-step explanation:

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dybincka [34]

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Neporo4naja [7]

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8 0
2 years ago
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