Answer:
2 = 2 infinitely many
Step-by-step explanation:
cancel out -4y + 4y because that equals 0 then your left with 2=2 meaning infinitely many solutions i checked it with photo math
2.5(x-1)+4.5(-x-2)
2.5x-2.5-4.5x-9
-2x-11.5
Answer:ok give me two minutes