El punto P (4,0) es el punto medio del segmento CD. Si las coordenadas de un extremo del segmento son D (1,12), encuentra las coordenadas del otro extremo del segmento. 

Me with this one question, and i'll upvote the brainliest answer

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.