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dusya [7]
3 years ago
6

Simplify 3(у- 1) +7 completely. А. Зу+6 В. Зу+ 4 С. 3y+10 D. Зу- 3

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
7 0
Use distributive property. 3xY, 3x -1, +7
so the answer is 3y-3+7. you combine like terms and get B. 3y+4
marysya [2.9K]3 years ago
4 0

Answer:

B. 3y + 4

Step-by-step explanation:

Step 1:

3 (y - 1) + 7

Step 2:

3y - 3 + 7

Answer:

3y + 4

Hope This Helps :)

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Answer:

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Step-by-step explanation:

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HOPE THIS HELPS!!

8 0
3 years ago
Which phrase represents the algebraic expression 5x-9
Gre4nikov [31]

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Answer:

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Step-by-step explanation:

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