SOLUTION: A train runs x miles an hour and an automobile (x-y) miles an hour. How much longer will it take the automobile to run s miles than the train?
note. this is from an Algebraic Re
Algebra.Com
Question 572447: A train runs x miles an hour and an automobile (x-y) miles an hour. How much longer will it take the automobile to run s miles than the train?
note. this is from an Algebraic Representation Exercises Algebra I High School 10th Grade
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Equation for train:
(1)
Equation for car:
(2)
--------------------
(1)
and
(2)
RELATED QUESTIONS
What is the number of hours it will take an automobile going forty-five miles per hour to (answered by scott8148)
If an automobile runs 36 miles on 2 gallons of gas, how many miles will it run on 12... (answered by macston)
Two trains leave a city traveling 55 miles per hour and 65 miles per hour. The faster... (answered by lwsshak3)
how many seconds will it take an automobile to cover one mile if it is traveling at 45... (answered by Alan3354)
An automobile travels at the rate of 55 miles per hour on the Pennsylvania Turnpike. How... (answered by ankor@dixie-net.com)
A train is moving along a straight stretch of track parallel to a highway. An automobile (answered by Theo)
An automobile leaves New York for Chicago on a road paralleling a railroad track at a... (answered by fcabanski)
An automobile traveling at 60 miles per hour moves at the speed of 5,280 feet a minute.... (answered by Alan3354)
The MRT leaves a station and travels at forty-five miles an hour. Three hours later, a... (answered by htmentor)