word problems, Algebra

Assignment Help:
Express commuter train #12 leaves the downtown station and travels at an average speed of miles per hour towards the north-side station, which is miles away. Express commuter train #7 leaves the north-side station 15 minutes later and travels at an average speed of miles per hour towards the downtown station.

At the moment when the two trains pass each other, how far (in miles) is the #12 train from the downtown station and how long (in minutes) has the #12 train have been traveling?

Related Discussions:- word problems

DB Unit 3, The United States is becoming more health conscious, and as a re...

The United States is becoming more health conscious, and as a result,the problem of obesity has gotten more attention.The Body Mass Index (BMI), relates a person’s height and weigh

MACHINING FUNDAMENTALS, calculate this three-wire thread problem.1/2-20 wit...

calculate this three-wire thread problem.1/2-20 with wire size 0.032"

Algebra expression, write an algebraic expression: Kelly is 2 years younger...

write an algebraic expression: Kelly is 2 years younger than 3 times Tracy''s age

Distribution Property, I really need help in this question (-5d + 1)(-2) I ...

I really need help in this question (-5d + 1)(-2) I am really confused

Row Space, What is the relationship between Row Space and Null Space of a m...

What is the relationship between Row Space and Null Space of a matrix ?

Standard form, 4(x)^2-40x+107 in standard form

4(x)^2-40x+107 in standard form

Building equations, Mr. Rodriquez comments on a recent test. "well, the cla...

Mr. Rodriquez comments on a recent test. "well, the class average on the test is exactly 83. if I take away the best score, the average is exactly 82." if there are 16 students in

Solve systems using method of substitution, Example   Solve following syst...

Example   Solve following systems. (a)    3x - y = 7                 2x + 3 y = 1 Solution Thus, it was the first system that we looked at above.  Already we know th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd