Find the equation of the line that is perpendicular to y = -2x + 1
and contains the point (8, 2).

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0