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Mathematics 21 Online
OpenStudy (anonymous):

Trey hiked 6.25 miles on Saturday and 3.8 miles on Sunday. About how many miles did he hike in all?? A. about 2 miles B. about 9 miles C. about 10 miles D. about 11 miles

OpenStudy (anonymous):

About 10 miles, 6.25+3.8=10.05

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