document.write( "Question 1037742: For a 200km journey if a van had increased its speed by 10 km/h, the journey would have been completed in 1 hour less. What was the original speed of the Van for the journey? \n" ); document.write( "

Algebra.Com's Answer #652375 by josgarithmetic(39617) $\"\"$ $\"About$

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Travel Rates Rule is RT=D to relate RATE, TIME, DISTANCE.\r
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document.write( "                 RATE       TIME       DISTANCE\r\n" );
document.write( "AS DONE          r           t           200\r\n" );
document.write( "IF               r+10       t-1          200\r\n" );
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\n" ); document.write( "\n" ); document.write( "The exercise is similar to another one and the method would be the same.
\n" ); document.write( "See this as an instructive example: https://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.1037668.html \n" ); document.write( "

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