<PRE><B>Question 1064314</B>
I can walk at 2 miles per hour (mph) and jog at 5 mph.  I get home from the bus stop 4 minutes quicker if I jog instead of walk.  How far is it from my home to the bus stop?
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d = r*t
d = 2t = 5(t- 1/15)
2t = 5t - 1/3
t = 1/9 hour
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d = 2/9 miles
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Check:
2*1/9 = 2/9 miles
(1/9 - 1/15)*5 = 5/9 - 1/3 = 2/9 miles
= 35763.2 cm

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