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nataly862011 [7]
3 years ago
10

Scanner scanned 72 photos in 8 min. If it scans photos at a constant rate. It can scan ____ photos in 23 mins

Mathematics
1 answer:
jeyben [28]3 years ago
6 0
Rate: 72/8 = 9 photos/min

23 mins -> 9 * 23  = 207 photos
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