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Mathematics, 10.02.2021 19:00 b2cutie456

Which is a pair of equal expressions? A. 9y+ 6 and 6y + 9
B. 7x-3 and 3-7x
C. 2y x 4 and 2 x 4y
D. 5x - 10 and 5(2-x)

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Which is a pair of equal expressions? A. 9y+ 6 and 6y + 9
B. 7x-3 and 3-7x
C. 2y x 4 an...
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