document.write( "Question 1057319: A train traveled at 140 miles per hour for 2 1/14x hours, and (2x -3) miles per hour for the next 3 hours.
\n" ); document.write( "a) Express the total distance traveled by the train in terms of x.
\n" ); document.write( " ? 140(2 1/14x)+3(2x-3) ?
\n" ); document.write( "b) If x = 3, what is the total distance traveled by the train?
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Algebra.Com's Answer #672364 by josgarithmetic(39625)\"\" \"About 
You can put this solution on YOUR website!
Constant Travel Rate Rule, RT=D.\r
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\n" ); document.write( "\n" ); document.write( "\"140%282%261%2F14%29x%2B%282x-3%29%2A3\"
\n" ); document.write( "SIMPLIFY the expression!!\r
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\n" ); document.write( "\n" ); document.write( "How about Distributive Property, and your simple knowledge of fractions?
\n" ); document.write( "\"140%282%2B1%2F14%29x%2B3%282x-3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"280x%2B10x%2B6x-9\", and you can finish this; right?
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