document.write( "Question 561789: Lakeview is 85 miles from springfeild. Jerry must go to the law library in springfeild to get a document for the law firm for which he works. find how long it takes him to drive round trip if he averages 41mph. \n" ); document.write( "
Algebra.Com's Answer #364383 by ptaylor(2198) You can put this solution on YOUR website! Distance(d) equals Rate(r) times Time(t) or d=rt; r=d/t and t=d/r\r \n" ); document.write( "\n" ); document.write( "Average rate =(total Distance)/(total time) \n" ); document.write( "Average rate=41 mph \n" ); document.write( "Total distance=2*85=170 mi \n" ); document.write( "Soooo \n" ); document.write( "Total time=170/41 \n" ); document.write( "Total time=4.15 hr=4hr 9 min\r \n" ); document.write( "\n" ); document.write( "Hope this helps---ptaylor \n" ); document.write( " |