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weeeeeb [17]
3 years ago
7

Terry takes 7/8 hour to do one homework assignment. His brother takes 1/3 of the time he takes. How long will his brother take t

o complete 6 similar assignments
Mathematics
2 answers:
expeople1 [14]3 years ago
8 0
Less time then Terry?
Greeley [361]3 years ago
5 0
Terry = 7/8 hour = 60 × 7/8 =420/8= 52.5mins
Brother = 1/3 Terry = 1/3×52.5 = 52.5/3 = 17.5

Brother takes 17.5 minutes for 1 assignment

6 Assignments. .. 6 × 17.5 = 105 minutes

1 3/4 hours
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