I will brainlist who can answer this 5 Questions!

A b c Choices!

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

d. vertex

step-by-step explanation:

x/3-10=8

x/3=18

x=48

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)