SOLUTION: Linda drove from Philadelphia to New York City at the rate of 50 MPH. She made the trip from New York City to Philadelphia, along the same route traveling 40 MPH. Her total drivi

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Linda drove from Philadelphia to New York City at the rate of 50 MPH. She made the trip from New York City to Philadelphia, along the same route traveling 40 MPH. Her total drivi      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 585840: Linda drove from Philadelphia to New York City at the rate of 50 MPH. She made the trip from New York City to Philadelphia, along the same route traveling 40 MPH. Her total driving time was 3.6 hours. Find the distance between New York and Philadelphia.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=3.6;
50x=40y
x=1.6
y=2
40*2=80 miles
50*1.6=80 miles