A rectangle has a perimeter of 82. If the width of the rectangle is one less than twice the length , find the width of the rectangle . a. 12
b. 14
c. 23
d. 27
​

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

True or false? a circle could be circumscribed about the quadrilateral below.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?