To determine the equation of the line perpendicular to line GH, we need to know the slope of line GH. We calculate it as follows:
mGH = 3 - 1 / 15 - 7 = 1/4
The slope of the line perpendicular is the negative reciprocal of the original slope. Therefore, the slope would be -4.
The line passes through the midpoint of line GH. The points of the midpoint would be ( 7+15 /2 , 1+3 /2 ) = (11, 2).
y - 2 = -4(x - 11 )
y = -4x + 46
G = w + 8
g = w - 2
^^ those r ur equations
The answer is 1225 miles
this is because you have to divide 2450 by 2 to get to the key/middle of the city
This is the longer leg of this triangle
(6x+7)(6x-7) thats should be the answer that I just wrote for you..