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Mathematics 15 Online
OpenStudy (anonymous):

Sara loves to go hiking. This week she hiked 3 miles on Monday, 4 miles on Tuesday, and 3 miles on Thursday. Last week Sara hiked 8 miles. How many more miles did Sara hike this week than last week?

OpenStudy (anonymous):

2 more miles. Here's why: Add all the amount of miles hiked "this week", subtract your answer with "last week" so the equation is: 3+4+3=10 10-8=2 Hope that helps!

OpenStudy (anonymous):

Thanks :)

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