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Anni [7]
3 years ago
12

four houses each have four floors. On each floor are four apartments, with four doors in each apartment. On each door are four h

inges. How many hinges are there in the four houses?
Mathematics
1 answer:
alexgriva [62]3 years ago
7 0
256 hinges. 4 x 4 = 16. 16 x 4 = 64. 64 x 4 = 256
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We can express the given information at two ordered pairs as shown below:

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