Question 830396: Moving at a uniform rate the train traveled 200 miles in five hours.
Express the average speed of the train as a unit rate. Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! ---
s = d/t
s = 200/5
s = 40 mi/hr
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php