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15-11-2019
Mathematics

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Which of the following is equivalent to 3(y - 1 + 2y)?

A 3y- 9
B. 6y-3
C. 9y-3
D. 3y-3

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15-11-2019

Answer:

c

Step-by-step explanation:

distribute 3

3y - 3 + 6y

combine like terms

9y-3

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