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Answer A,B,C. Combine the following to write an equivalent expression: a. 4X + 7 +X-1 B. 3K + 4 - K + 8 C. 3y+4.Z-Z + 6y + 9​

Answer A,B,C. Combine the following to write an equivalent expression: a. 4X + 7 +X-1 B. 3K + 4 - K + 8 C. 3y+4.Z-Z + 6y + 9​
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1 vote
Answer A,B,C. Combine the following to write an equivalent expression:

a. 4X + 7 +X-1
B. 3K + 4 - K + 8
C. 3y+4.Z-Z + 6y + 9​

User Niro
by
8.6k points

2 Answers

3 votes
a. 5x + 6
b. 2k + 12
c. 9y + 9

sorry if i’m wrong
User Barczag
by
6.9k points
3 votes
The answer to B is 2k+12
User Ankit HTech
by
8.2k points
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