Which of the following triangle lengths form right triangles? Select all that apply.

(7, 11, 13)
(10, 24, 26)
(12, 16, 20)
(12, 35, 37)
(13, 15, 19)

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:

Ofin . (2,4) (2,1) a. y= 2 b. x= 2 c. x= -2 d. y= 2x