Question 947065
These lessons would be very helpful for understanding how to do your exercise.


<a href="http://www.algebra.com/my/Uniform-Rates-Travel%3A-same-direction-but-different-travel-times-meet-when%3F.lesson?content_action=show_dev">Uniform Rates, Travel: same direction but different travel times meet when?</a>


<a href="http://www.algebra.com/my/Uniform-Rates-Travel%3A-Two-Speeds-Differ-by-Constant-Same-Distance.lesson?content_action=show_dev">Uniform Rates, Travel: Two Speeds Differ by Constant, Same Distance</a>