Ages | Number of students 15-18 | 2
19-22 | 4
23-26 | 8
27-30 | 9
31-34 | 6
35-38 | 3
Based on the frequency distribution above, is 19 a:

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Convert 2000 swiss francs to dutch guilders

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?