I have no idea how to do this lol someone please help

Find the coordinates of A and B.

Step-by-step explanation:

Coordinates of A = (-3, 1)

Coordinates of B = (-1, -1)

So you got

x1 = -3, x2 = -1

y1 = 1, y2 = -1

Ans: =2×1.4 = 2.8

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)

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)