Select all the equations that are true when xis -4. A)-8 = 2x
B) -12 = x.-3
C) -12 = x+x+x
D = -1
Ex+4 = -8
F = -16

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?