You multiply all the sides to find the value of x
Okay so you are correct with the gradient of the perpendicular line it is -5/2 however the equation is not y= -5/2 -1 because it is a new Line and has a new y-intercept therefore its Y=-5/2 + C but you have corrected that when doing the formula and have got the right answer
Um December and Wednesday
B 25 mind of Zimbabwe because that is on land and you can get the better feel of running
