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irina1246 [14]
3 years ago
11

2y+7z-2z+4y+8+y+2 Combine Like Terms

Mathematics
2 answers:
Andrew [12]3 years ago
8 0

Answer:

7y+5z+10

Step-by-step explanation:

7y+5z+10

qaws [65]3 years ago
3 0

Answer:

B.

Step-by-step explanation:

2y + 4y + y = 7y

7z + (-2z) = 5z

8 + 2 = 10

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<h3>Answer: Choice C) $1,444.50</h3>

========================================================

There are two methods to get the answer.

The slightly longer method is to take 7% of the original price to get

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