Which of the following has no solution? A. 2(4 + 2) = 8 + 20
B. 2(6 + 2) = 14 + 2.2
C. 10. + 5 = 3(51 + 7)
D. 51 - 10 = 1 + 20

step-by-step explanation:

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)

49/6 is going to equal 8 1/6