Asquare has sides of length s. a rectangle is 6 inches shorter and 1 inches longer. which of the following expression represent the perimeter of the rectangle?

4s-10
2s-5
s to the power of 2 - 5s-6
s to the power of 2 -5s+6

Volume of cylinder with a radius of 8cm and height of 25 cm

What is the value of x in the following equation? -3x-2=2x+8

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.