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Mathematics, 21.02.2020 01:33 magicalunicorns47

From home to school, Armen spent 36 minutes walking at a speed of 70 yards per minute. What was his speed, if he spent 8 minutes less time while getting back?

Let s be the speed of Armen while getting back.

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From home to school, Armen spent 36 minutes walking at a speed of 70 yards per minute. What was his...
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