Mathematics, 16.07.2019 13:40, brainfreeze911ovksah

Which pair of expressions is equivalent? a. 2(x + 5) and 2x + 10 b. 3x – 6 + 4x + 9 and 7x + 15 c. 4(y – 2) and 4y – 2 d. 5y + 12 – 3y and 2y – 12

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Which pair of expressions is equivalent? a. 2(x + 5) and 2x + 10 b. 3x – 6 + 4x + 9 and 7x + 15...