Matt buys 3 yards of fabric for $7: 47 then he realizes that he needs two more yards he goes to the store and purchases the additional fabric at the same cost as the original price once he has all 5 yards how much will he have spent in total

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.

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled