Question

Select the correct answer.Which pair of expressions are equivalent?OA 2y- 4 and 2y - 4 + 9OB.14x- 7 and 7x - 14Oc9y+ 3 + 2 and 3(y + 1) + 2OD. x + y and x-y+ 2yOE X+ 2y and x - yResetNext© 2022 Edmentum. All rights reserved.

Answer 1

Remember that

Equivalent expressions are expressions that have the same value

Verify each option

Option A -----> are not equivalent

Option B ----> are not equivalent

Option C ----> are not equivalent

Option D

x+y and x-y+2y

x-y+2y=x+y

so

x+y=x+y -----> are equivalent

Option E ----> are not equivalent

therefore

the answer is option D