document.write( "Question 1102790: A sea turtle is out for a swim. with the current, it can travel 35 miles in 5 hours . In the same time, it can travel 15 miles against the current. Find the speed of the sea turtle and the speed of the current.\r
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document.write( "So I tried doing this to solve it,
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document.write( "(x+y) speed with current
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document.write( "(x-y) speed against current \r
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document.write( "Using distance = time x speed
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document.write( "5(x+y)=35
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document.write( "5(x-y)=15 \n" );
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Algebra.Com's Answer #717543 by richwmiller(17219) You can put this solution on YOUR website! I believe tutor Ikleyn had a slip of the pen. \n" ); document.write( "Her conclusion is correct but an intermediary step is incorrect. \n" ); document.write( "She said \"So, the speed of the current is 5 miles per hour.\" \n" ); document.write( "but her final answer is \n" ); document.write( "\"Answer. The turtle speed in still water is 5 miles per hour.\r \n" ); document.write( "\n" ); document.write( " The speed of the current is 2 miles per hour.\" \n" ); document.write( " |