Solve the following system of equations for all three variables. 7x−3y+3z = -2
2x-3y+5z = 1
4x+3y−4z = 9

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

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

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