What is the product of 0.02 and 0.7

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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?