(20 x 1) + ((20-1) x 2) + (20-2)

Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship

Ys is the perpendicular bisector of xz what it is the length of xs