Mathematics, 05.11.2019 23:31 robert7248

Abe has a bag of marbles and wants to divide them into sets. the first set will have 2 marbles; the second set, 5; the third set, 8; the fourth set, 11; and so on. how many sets will he have if he starts with 40 marbles?

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Abe has a bag of marbles and wants to divide them into sets. the first set will have 2 marbles; the...