Find the value of x in 18 : 9 = 36 : x? (a) 16
(b) 18
(c ) 27
(d) 72
with working plsss. impropriate answers will be reported

Mary spent a total of $323.14 for a party.she spent a total of $200.22 on food,plus an additional $30.73 for each hour of the party.how long was the party?

Solve for x, y, and z. show all steps.

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?