The amount of tears in the room (denoted by ttt) can be defined as a function of the number of people present in the room (denoted by PPP), the number of chopped onions in the room (denoted by OOO), and the deliciousness of the onions (denoted by DDD) using this formula:

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

32

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)