Answer:
Hope this helps sorry I'm in class right now
Step-by-step explanation:
Infinite solutions.
Use the elimination method:
15x - 5y = -20
-3x + y = 4 Multiply this equation by 5:
-15x + 5y = 20 Now add this to the first equation:
0 = 0
So the 2 equations are the same and there are infinite solutions.
Answer: -4.5
