Which is the simplest form of the expression 2x(x-6)-7x^2-(13x-3)? a)5x^2-25x+3 b)-5x^2-25x+3 c)-5x^2+x+3 d)-5x^2-25x-3

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

47 - 90 = 43

43 - 180 = x

x = 137

wow ok so the answer is 1k or just k

because of combining like terms xd