Which expression is equivalent to 3 (150x-80y+ 50- 50x- 25y+20)2
20x-21y+14
20x+11y+14
20x-11y+ 6
20x+21y+6

translate k to n and reflect across the line containing jk.

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)

irrational, cannot

it should be a.

hope it