3 years ago

3. Which of the following is equivalent to 3(y – 1 + 2y)? A. 3y – 9 B. 6y – 3 C. 9y – 3 D. 3y – 3

Mathematics

1 answer:

IgorC [24]3 years ago

7 0

Answer:

y = 1/3

Step-by-step explanation:

3(y – 1 + 2y)

= 3y - 3 + 6y

= 3y + 6y - 3

= 9y -3

9y = 3

y = 3/9

y = 1/3

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