ABCD is a square. AB = 30 cm. △AEF is isosceles, AE = EF, E ∈ BC¯ . Point G is the point of intersection of DC¯ and EF¯ . DF = 6 cm. Find area of △DGF. t of intersection of and . If the area of ABCD is 1260 square units, find the area of the quadrilateral BFGE.

What is the range for 31,39,29,34,37,24,36,33,34,28

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship