I am not sure what you mean; I guess some symbols disappeared when posting the question.
I assume you have two given points. The idea is to calculate the slope as:
slope = (difference in y-coordinates) / (difference in x-coordinates)
how calculate slope mh to mh
Calculate slope as slope=(y2-y1)/(t2-t1).
54 * 21 = 1,134
-7x+9y = 54 9y = 7x+54 y = 7/9x+6 which is now in slope-intercept form
slope = rise divided by run
five is the slope.
21% of 54 = 21% * 54 = 0.21 * 54 = 11.34
-9x+6y = 54 6y = 9x+54 y = 1.5x+9 slope = 1.5
how calculate slope mh to mh
Calculate slope as slope=(y2-y1)/(t2-t1).
21+54=75
54 * 21 = 1,134
-7x+9y = 54 9y = 7x+54 y = 7/9x+6 which is now in slope-intercept form
slope = rise divided by run
21 x 54 = 1134
In an equation in the form y = mx + b, m is the slope. Therefore, in the equation y = 54x + 5, 54 is the slope.
The slope of a line and the perpendicular to that line, when multiplied together, give -1. So, if the first line has a slope of 1/21, the second has a slope of -21.