Given: -1-2x>6. X
>
2
Choose the solution set.
O{XIXER, x>-12)
O{xXER, X<-12}
O{xIXER, x>-3)
O{xixER, X<-3)

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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?