Mathematics, 07.06.2021 19:20, lilycastillo15

Which are equivalent expressions? Check all that are true.
2x + 6x + 12x = 2(x + 3x + 6x)
3x + 8y = 3(x + 2x)
7x + 6y = 42xy
9x + 2y = 2(4x + y)
11x + 22y = 11(x + 2y)

Which are equivalent expressions?

Check all that are true.
2x + 6x + 12x = 2(x + 3x + 6x)
3x + 8y

Answers: 1

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Do you know the correct answer?

Which are equivalent expressions? Check all that are true.
2x + 6x + 12x = 2(x + 3x + 6x)