document.write( "Question 1195979: John starts driving at a constant rate of 55 mph. Two hours later Lauren starts driving at a constant rate of 62 mph. At what time and how many miles will they meet? Create a system of equations and use the equal value theorem to solve \n" ); document.write( "
Algebra.Com's Answer #828632 by josgarithmetic(39623)![]() ![]() ![]() You can put this solution on YOUR website! --------------------------------------------------------------- \n" ); document.write( "John starts driving at a constant rate of 55 mph. Two hours later Lauren starts driving at a constant rate of 62 mph. At what time and how many miles will they meet? \n" ); document.write( "---------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You are forcing the reader to make assumptions. Best assumption is that John and Lauren started from the same departure location. Lauren left later and catches-up.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "During first two hours, John traveled 110 miles. Lauren then began and her approach rate to John \n" ); document.write( "was 62-55=7 miles per hour. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "How much time for Lauren to cover the 110 mile difference? \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "About 15 hours 43 minutes \n" ); document.write( " |