30 percent of a is the same as 40 percent of number b whats the answer?

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Select the sequences that are geometric.

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?