los vertices de un triangulo en el plano cartesiano son A(-3,4),B(4,4) y C(4,-3) Cual es el area en unidades cuadradas del triangulo​

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3