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Serga [27]
4 years ago
6

Macy needs to double the number 439. What addition problem can she use?

Mathematics
2 answers:
Darya [45]4 years ago
7 0
She can do 439 + 439
There’s also 439 x 2
AfilCa [17]4 years ago
6 0
Pretty sure it's Multiplication, 439x2 or 439 + 439.
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