The length of a rectangle is 4 yards less than 2 times the width. If the perimeter is 34 yards, find the length and the width of the rectangle.

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

How is the number of vertices for a prism related to the name of the prism

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.