a chef want to use 15 pounds of red beans and 27 poundsof black beans for his chili. He only has 9 pounds of read beans and plenty of black beans. If he want to maintain the total weight of beans, how many pounds of black beans should he use?

Respuesta :

15-6= 9 pounds of red beans  27+6= 33 pounds of black beans.  Answer: 33 pounds of black beans