Homework Help is Here – Start Your Trial Now!
Math
Calculus
A fast train and a slow train driving from city A and city B face to face. The fast train has a speed of 75km/h, the slow train has a speed of 65km/h. The fast train went 40km more than the slow train when they met. The distance between the two cities is _km.

A fast train and a slow train driving from city A and city B face to face. The fast train has a speed of 75km/h, the slow train has a speed of 65km/h. The fast train went 40km more than the slow train when they met. The distance between the two cities is _km.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
See similar textbooks
icon
Related questions
Question
100%
If u want helpful rrating do it fast need within 20 mins
A fast train and a slow train driving from city A and city B face to face. The fast train has a speed of 75km/h, the slow train has a speed of 65km/h. The fast train went 40km more than the slow train when they met. The distance between the two cities is _km.
Transcribed Image Text:A fast train and a slow train driving from city A and city B face to face. The fast train has a speed of 75km/h, the slow train has a speed of 65km/h. The fast train went 40km more than the slow train when they met. The distance between the two cities is _km.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS