A mixture of Green paint has 7 teaspoons of silver paint and 21 teaspoons of gold paint. To make the same shade of Green paint using 42 teaspoons of gold paint, how many teaspoons of silver would you need?

Respuesta :

14. 21x2 is 42. 7x2 is 14. Hope this helps. Plz give brainliest, I need points.