Use the elimination method to solve the system of equations. choose the correct ordered pair. 7x+4y=39
2x+4y=14

A)(5,1)
B)(3,2)
C)(5,4)
D)(3,4)

correct answer:

i^31 = -i

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

answer. d.289 hope that