What is the sum of the two expressions? ( 3x − 4/5 ) + ( 2x − 1/3 )

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.

She should use 12/3 to measure