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.

Hey there!

The system can be written as

l+w=20000

w+1000=l

Let me know if this helps :)

1 is c

2 is a

3 is a

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square