Triangle abcabc has a perimeter of 1212 units. the vertices of the triangle are a(x, 2), b(2,−2)a(x, 2), b(2,−2), and c(−1, 2)c(−1, 2). find the value of xx.

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)

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer