3.5 + 5y = 14 60 - 4y = 9 A. (1,-1) B. in D.

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

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.