Write an inequality for each situation. A cold wave hit Chicago when the temperature hit 62°F. During the cold wave, the temperature dropped 2 degrees every hour. How many hours was it before the temperature was below 40°F?

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.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

answer: ur v dumb

step-by-step explanation:

300pi

step-by-step explanation: