Find the value of x. The diagram is
not to scale.
(2x + 43)
(2x - 3)

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?

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅