document.write( "Question 315058: Joseph watch the roadside mile markers during a long car trip on an interstate highway. He notices that at 10:45 a.m. they are passing a marker labeled 101, and at 11:00 a.m. the car reaches marker 119. What is the car's speed? \n" ); document.write( "
Algebra.Com's Answer #225365 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Joseph watch the roadside mile markers during a long car trip on an interstate highway. \n" ); document.write( "He notices that at 10:45 a.m. they are passing a marker labeled 101, and at 11:00 \n" ); document.write( " a.m. the car reaches marker 119. What is the car's speed? \n" ); document.write( ": \n" ); document.write( "From the given information we can say, the car went 18 mi in 15 min \n" ); document.write( ": \n" ); document.write( "S = \n" ); document.write( "S = 72 mph \n" ); document.write( " |