Question

2.

Which expression is equivalent to the expression shown below?

20 + 8y - 9y - 21

Select each correct answer.

2(10 + 4y - 7y - 19)

2(10 + 4y) - 3(3y - 7)

4(5 + 2y - 5y - 17)

4(5 + 2y) - 3(3y + 7)

-(y + 1)

-(1 - y)

y - 1

Answer 1

flip the equation and turn the 1 negative and then divide it by y and thats your answer