document.write( "Question 713058: Steve drove 190 mi from Atlantic City to Easton. After the first 130mi he became tired and decided to decrease his speed by 5 mi/h. What was his speed before that if the entire trip took 3 hours? \n" ); document.write( "
Algebra.Com's Answer #438272 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Enter information in this table from the problem description. Some information is not directly given and we may need some or all of it. We'll find out as we go.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Condition___________Rate___________Time_____________Distance \n" ); document.write( "Alert_______________r______________(__)______________130 \n" ); document.write( "Tired_______________r-5____________(__)______________(__) \n" ); document.write( "TOTAL______________________________ 3_________________190\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The missing times and distance are easy enough to calculate. Times are by distance/rate=time. Missing distance for \"tired\" is by difference.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Condition___________Rate___________Time_____________Distance \n" ); document.write( "Alert_______________ \n" ); document.write( "Tired_______________ \n" ); document.write( "TOTAL______________________________ 3_________________190\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The most sensible way to continue from the completed table is use the sum of the times. \n" ); document.write( " \n" ); document.write( " |