What is the standard form for y + 5 = 0?

Bring the 5 over to the other side. Therefore, y = -5

If you put the 5 on the other side it will be y=-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.