Find the measure of ∠E *

A) 56º
B) 31º
C) 93º
D) 64º

i think the answer is b.

step-by-step explanation:

not 100% sure though.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )