Mathematics, 26.09.2019 17:00 xojade

Yelena is able to run 8 miles. she trains so that each week she is able to run 2 more miles than she could the week before. how many weeks of training does it take for her to be able to run a 26-mile marathon?

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Yelena is able to run 8 miles. she trains so that each week she is able to run 2 more miles than she...

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