Mathematics

Mathematics, 26.06.2019 17:00, HolliAnne

Which are equivalent expressions? check all that are true. 11a + 12b = 23ab 6x + 9y = 9x + 6y 3x + 6x = 3x(1 + 2) 3x + 5x = 8x 5y + 10x = 5(y + 2x)

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Which are equivalent expressions? check all that are true. 11a + 12b = 23ab 6x + 9y = 9x + 6y 3x...

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