Ameal of a chicken sandwich and some pasta salad had 100 grams of carbohydrates the pasta salad had 10 grams more than twice the grams of carbohydrates in the chicken sandwich find the number of grams of carbohydrates for both.

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.