QUESTION 8 On some highways, a car can legally travel 20 km/hr faster than a truck. Travelling at maximum legal speeds, a car can travel 120 kms in 18 minutes less than a truck. What are the maximum legal speeds for cars and for trucks? Car = 110 km/hr & Truck = 90 km/hr Car = 120 km/hr & Truck = 100 km/hr Car = 100 km/hr & Truck = 80 km/hr O Car = 90 km/hr & Truck = 70 km/hr

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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QUESTION 8
On some highways, a car can legally travel 20 km/hr faster than a truck.
Travelling at maximum legal speeds, a car can travel 120 kms in 18 minutes less than a truck.
What are the maximum legal speeds for cars and for trucks?
Car = 110 km/hr & Truck = 90 km/hr
Car = 120 km/hr & Truck = 100 km/hr
Car = 100 km/hr & Truck = 80 km/hr
%3D
O Car = 90 km/hr & Truck = 70 km/hr
Transcribed Image Text:QUESTION 8 On some highways, a car can legally travel 20 km/hr faster than a truck. Travelling at maximum legal speeds, a car can travel 120 kms in 18 minutes less than a truck. What are the maximum legal speeds for cars and for trucks? Car = 110 km/hr & Truck = 90 km/hr Car = 120 km/hr & Truck = 100 km/hr Car = 100 km/hr & Truck = 80 km/hr %3D O Car = 90 km/hr & Truck = 70 km/hr
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