Johnathan can jog 3 2/5 miles in 7/8 hour. find his average speed in miles per hour

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

isi

step-by-step explanation:

use that smart brain

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.