Sabrina and three friends share 2 3/4 pizzas. If they all ate the same amount, which expression could be one of the steps in determining how much pizza each person ate? A. 4/1 x 11/4 B. 1/4 x 4/11 C. 11/4 x 1/4 D. 11/4 x 4/1

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct

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