Shawna‘s mother is 26 years older than her. The product of their ages 3 years from now will be 36. Let the present age of Shawna be S

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Graph each quadratic function and identify its key characteristics. f(x) = x^2 - 2x - 3