SOLUTION: 2. THE ODOMETER ON MARLA'S CAR JUST BEFORE SHE BEGAN A TRIP READ 10,416 MILES. AFTER 3 HOURS OF TRAVELING, THE ODOMETER READ 10,602 MILES. WHAT EQUATION CAN BE USED TO FIND R, MARL

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 2. THE ODOMETER ON MARLA'S CAR JUST BEFORE SHE BEGAN A TRIP READ 10,416 MILES. AFTER 3 HOURS OF TRAVELING, THE ODOMETER READ 10,602 MILES. WHAT EQUATION CAN BE USED TO FIND R, MARL      Log On


   

Question 125812: 2. THE ODOMETER ON MARLA'S CAR JUST BEFORE SHE BEGAN A TRIP READ 10,416 MILES. AFTER 3 HOURS OF TRAVELING, THE ODOMETER READ 10,602 MILES. WHAT EQUATION CAN BE USED TO FIND R, MARLA'A AVERAGE RATE OF SPEED FOR 3 HOURS?

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
(10,602-10,416)/3=186/3=62 mph is her average speed during this three hour period.