If 3xm + 2ym - 2yn - 3xn = 0 and m ≠ n , then what is the value of y in terms of x?

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Empty box + box + empty box fill in the box is equal to 30 how