document.write( "Question 1172454: Nolan is walking at a constant speed modeled by the equation 2/3t = 1/5d, where t is time in hours and d is distance in miles. What is Nolan's speed in miles per hour?\r
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Algebra.Com's Answer #797485 by Theo(13342)![]() ![]() You can put this solution on YOUR website! the equation is 2/3 * t = 1/5 * d \n" ); document.write( "multiply both sides of the equation by 15 to get: \n" ); document.write( "10 * t = 3 * d \n" ); document.write( "divide both sides of the equation by 3 to get: \n" ); document.write( "10/3 * t = d \n" ); document.write( "the basic form of the equation is r * t = d \n" ); document.write( "r is the rate \n" ); document.write( "t is the time \n" ); document.write( "d is the distance. \n" ); document.write( "in this equation, r = 10/3 which means the average speed is 10/3 miles per hour.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |