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Someone please please help me with this math problem? :(?

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  • Someone please please help me with this math problem? :(?


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Answer #1 | 30/12 2013 00:53
30X=10Y X+Y=5 x=1.25, y=3.75 1.25*3=3.75 the iland from the harbor 3.75
Answer #2 | 30/12 2013 02:28
Let the distance one way be x miles x /30 + x/10 = 5 MULTIPLY BY 30 x +3x = 150 4x =150 x = 37.5 miles ANSWER CHECK 37.5 /30 = 1.25 hours 37.5 /10 = 3.75 hours ADD = 5 hours

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