What is the slope of the hypotenuses of the triangles in simplest form?

first-quadrant graph showing a ray through the origin and the points (5, 2), (10, 4), and (20, 8). two triangles each have hypotenuses with endpoints along the line, a vertical leg, and a horizontal leg. the first triangle has a hypotenuse with endpoints at (5, 2) and (10, 4). the second triangle has a hypotenuse with endpoints at (10, 4) and (20, 8).

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Twelve less than a number is at most 20