document.write( "Question 666130: Mr. Hoffman and Mr. Nova were traveling in 2 separate cars from Pittsburgh to Harrisburg on the PA turnpike.. A distance of 275 miles. Mr.Hoffman,traveled at 65 MPH. Mr.Nova drove at 55 MPH. How much sooner did Mr. Hoffman arrive than Mr. Nova? \n" ); document.write( "
Algebra.Com's Answer #414287 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Mr. Hoffman and Mr. Nova were traveling in 2 separate cars from Pittsburgh to Harrisburg on the PA turnpike.. A distance of 275 miles. Mr.Hoffman,traveled at 65 MPH. Mr.Nova drove at 55 MPH. How much sooner did Mr. Hoffman arrive than Mr. Nova? \n" ); document.write( "------------- \n" ); document.write( "d = r*t \n" ); document.write( "t = d/r \n" ); document.write( "----- \n" ); document.write( "difference = 275/55 - 275/65 hours \n" ); document.write( " |