Anumber n is less than 6 units from 0

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Acylinder has volume 45π and radius 3. what is it’s height?

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?