Lucas and William are playing a video game and they have scored a total of 20,000 points. Lucas scored 1000 more than Williams.
if you let l = the number of points that Lucas scored, and w = the number of points that William scored, then the problem can be represented by the system.
The 1 side and the 2 side of the dice represent the questions he answers correctly. The 3, 4, 5, and 6 sides of the dice represents the questions he answers incorrectly.
