What is the measure of angle ABC?

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42

In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x