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djverab [1.8K]
3 years ago
9

Holly burns 681 calories walking briskly for 3 h.

Mathematics
2 answers:
OLEGan [10]3 years ago
8 0
227 calories per hour
Salsk061 [2.6K]3 years ago
7 0
631divided by 3= 210.33 (put a line over the last 3 to show infinity)
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