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zlopas [31]
3 years ago
13

I have some white and black marbles in a box. There are 30 white marbles. There are 14 more white marbles than black marbles. Ho

w many black marbles do I have?
Mathematics
1 answer:
Xelga [282]3 years ago
8 0
(30 white marbles) - (14 marbles) = 16 black marbles.
that makes 46 marbles in all
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