Which expression represents eight times a number, v? A. -8 + v
B. 8v
C. 8 – v
D. v/8

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

How many square centimeters of wrapping paper will be used to wrap the shoe box?

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)