How to slove the equation 6.8x+9.3=-9.4+3.4(2-5x)

The answer is X=-0.5

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.

Theres no drop down menu