5 (b + 2) + 2b - 12 + b

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

Which graph represents the linear function below? y-3=1/2(x+2)

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.