document.write( "Question 1109742: An athlete can jog at twice her walking pace. By walking for a total of 1h 40 mins and jogging for a total of 30 minutes she covers a total distance of 16km. What is her walking pace in kilometres per hour (kph)? \n" ); document.write( "
Algebra.Com's Answer #724689 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! r, rate walking \n" ); document.write( "2r, rate jogging\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Simplify and solve. \n" ); document.write( " |