Mathematics, 21.01.2022 01:00, mooncake9090

Select each pair of expressions that are equivalent. 1. 3x + ¼ - x + 1½ and 4x + 1¾
2. 2 + 6x and 2(3x +1)
3. 3 (x + 1) - (1 - x) and 2x +3
4. 3x and 4(x + 1) - x - 4
5. 5.5 + 2.2x + 3.8x - 4.1 and 1.4 + 6x

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Select each pair of expressions that are equivalent. 1. 3x + ¼ - x + 1½ and 4x + 1¾
2. 2 + 6...