265+353=410
124+312=721
410+204=1676
132+230=1021
211+101=

In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined