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Ber [7]
3 years ago
11

Frank ran 65km on Monday, 68km on Tuesday, 66km on

Mathematics
1 answer:
Korolek [52]3 years ago
3 0

Answer:

71

Step-by-step explanation:I think I solve it a weird way but here it is.

70 times 5= 350

65+68+66+80= 279

350-279= 71

Check:

65+68+66+80+71= 350

350/5=70 which means 71 is the correct answer


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