Philippe is creating equal-sized teams for his family's game night. 15 people will be playing. Which list shows all the possibilities for the number of people Philippe could place on each team?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11