If v1= (2,4) and v2 = (-1,5), then v1•v2 is equal to which of the following? O A. 22
O B. (8,-5)
O C. 18
O D. (-2,20)

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

What term makes it inconsistent y=2x - 4 ?

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices