HELP!

i need help with the questions

Write an equation in standard form of the line that passes through the point and has the given slope. ( -2, 4) ; m = -6which of the following best describes the technique used to graph the equation using the slope and y-intercept? y = 5x + 10write the standard form of the equation of the line through the given point with the given slope. point , 4); slope -3/2

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

What is the measure of sty in oo below? 130 310 230 50