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Veseljchak [2.6K]
3 years ago
6

After getting 5 new rocks, George gave half of his rock collection to Susan. If George gave Susan 36 rocks, which equation could

be used to determine how many rocks George started with?
Mathematics
2 answers:
Ganezh [65]3 years ago
6 0
Starts with 67 then adds 5 so he had 72

kirill [66]3 years ago
4 0

36 x 2 = 72

72-36 = 36 - 5 = 31

31 rocks to start with

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