M=2/3n-c (solve for n) (how exactly do i solve this problem if the 2/3 is a fraction? ) explain

m=2/3n-c

add c to each side

m+c=2/3n-c+c

m+c = 2/3 n

Multiply each side by 3/2

3/2*(m+c) = 3/2*2/3 n

3/2 (m+c) = n

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)

step-by-step explanation: