A class of 37 is to be divided into teams, and each student in the class must be a member of exactly one team. However, each student dislikes three of their classmates. The dislike between students need not be mutual. How many teams must be created so that no student is the teammate of someone they dislike?

36 is the final answer! : )

23

step-by-step explanation:

i would pic false cause it goes down towards negative

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18