document.write( "Question 1047812: Rachel left the science museum one hour before Jacob. They traveled in opposite directions. Jacob traveled at 80 km/h for three hours. After this time they were 480 km apart. What was Rachel's speed? \n" ); document.write( "
| Algebra.Com's Answer #663354 by advanced_Learner(501)     You can put this solution on YOUR website! .... \n" ); document.write( " \n" ); document.write( " |