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Mathematics, 28.01.2020 08:31 darcyshay62871

Brian is training for a marathon. he is going to ramp up the number of miles he runs by 2 miles each week. in the first week, he is going to only run 5 miles, then the second week 7 miles, the third week 9 miles, etcetera. if brian keeps this routine up for 20 total weeks, what is the total distance he will have run? show how you arrived at your answer

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