An anesthesiologist performed a history and physical exam that took 20 minutes to complete. The procedure required 80 minutes of anesthesia time. The time units used by the insurance company are calculated in 20-minute increments. How many units of time would be reported for this procedure?

Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.

After the experience with great britain having a monarchy, the united states realized that everyone needed to have a voice in the government. the fact that americans had no voice was the main reason for the war. thus, they created a democracy, where the people voted for their representatives and the government ruled with the consent of the people.