Simplify the following algebraic expression 3 over 4 open parentheses 1 half x space minus space 12 close parentheses space plus space 4 over 5

What is the rule for reflection across the y axis

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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.