What is the combined height of 3 nickels, 2 nickles, and 1 nickle

Answer 1

3 + 2 + 1 = ?

Answer 2

3+2+1=6

Answer 3

I kinda wanted it in fractions

Answer 4

1+2+3=6 And I still don't get if your watching this tell me -_-OOF. REEEEE

Answer 5

Does anyone know this??? How do you rename 2/5 so you can add it to 11/25?What is the sum