The distance between the 2 cities is 225 kilometers. a passenger car and a truck drove from the two cities at the same time. they met after 2.5 hours. the speed ratio of the truck to the passenger car is known to be 4:5. how many kilometers per hour does the truck travel??? I need help
The distance between the 2 cities is 225 kilometers. a passenger car and a truck drove from the two cities at the same time. they met after 2.5 hours. the speed ratio of the truck to the passenger car is known to be 4:5. how many kilometers per hour does the truck travel??? I need help
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.4: Solve Applications Modeled By Quadratic Equations
Problem 10.80TI: The distance between opposite corners of a rectangular field is four more than the width of the...
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The distance between the 2 cities is 225 kilometers. a passenger car and a truck drove from the two cities at the same time. they met after 2.5 hours. the speed ratio of the truck to the passenger car is known to be 4:5. how many kilometers per hour does the truck travel??? I need help
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