Which is a factor of x^2+8x-48

a.(x-6)

b.(x+4)

c.(x-16)

d.(x+12)

Find the solution of system of equation y= x-4 y=4x+2

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

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4