A2+(b−c); a=−8, b=17, c=21

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Me asap! what is the slope of this line? enter your answer in the box.

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