a system of equations with infinity many solutions is a graph where two lines A-are line segments. B-intersect at one point C-are the same lines D-are parallel lines

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

3x + 4y = 5 x- 3y = -7 solve by substitution