11. Solve the system using algebraic methods. y=x^2- 4x +3
y = 2x-5

12. Solve the system using algebraic methods.
y = x^2+ 4x
y = 3x + 6

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

43lbs of tomatos cost $387. how much would 41lbs cost