Which proportion can be used to show that the slope of AC is equal to the slope of DF? 6-(-3) -3-(-9)
-7 - (-3)
A.
5 - 13
B.
6 - 3
-7 - (-3)
-3-(-9)
5 - 13
C.
6-(-3)
-7-3
-3-9
5 - 13
D.
6 - 3
-7-3
-3 -9
5 - 13
PLEASE HELP I DONT REALLY HAVE MUCH POINTS

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

kbmflmklbhml; bmlzb; bdhzz

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)