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Mathematics, 08.11.2019 03:31 luislopez05
Sean has a bag containing x green marbles and two bags containing y blue marbles. he adds 15 marbles to the bag of green marbles and adds 6 marbles to each bag of blue marbles. the total number of marbles in all three bags is given by the expression (x + 15) + 2(y + 6). identify an equivalent expression.
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Sean has a bag containing x green marbles and two bags containing y blue marbles. he adds 15 marbles...
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